Weather in Ban Na Sa ⛅ (Viangchan), Laos - Weather Forecast

25 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be slightly cloudy:

13% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

The highest temperature will reach 42 degrees Celsius, while the the lowest temperature will drop to 31 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be low.

Thursday
Weather

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

10:00

38 °C

42 °C

33

38

11 km/h

17 km/h

1007 mb

27.3%

5,324 m

1,861 m

Apr, 25 10:00 @ Slightly unstable

13:00

42 °C

46 °C

37

42

11 km/h

21 km/h

1003 mb

19.3%

5,105 m

4,018 m

Apr, 25 13:00 @ Mostly stable

16:00

42 °C

47 °C

41

43

14 km/h

18 km/h

999 mb

15.6%

4,745 m

3,889 m

Apr, 25 16:00 @ Mostly stable

19:00

36 °C

39 °C

35

40

8 km/h

21 km/h

1001 mb

20.3%

5,179 m

154 m

Apr, 25 19:00 @ Mostly stable

22:00

31 °C

34 °C

31

36

5 km/h

9 km/h

1003 mb

28.7%

5,157 m

34 m

Apr, 25 22:00 @ Mostly stable

26 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be clear:

8% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

The highest temperature will reach 44 degrees Celsius, while the the lowest temperature will drop to 29 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be moderate.

Friday
Weather

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

01:00

30 °C

32 °C

29

34

6 km/h

13 km/h

1003 mb

34.5%

5,171 m

80 m

Apr, 26 01:00 @ Mostly stable

04:00

29 °C

31 °C

28

31

9 km/h

24 km/h

1003 mb

39.6%

5,408 m

309 m

1/4

Apr, 26 04:00 @ Mostly stable

07:00

30 °C

33 °C

27

32

5 km/h

19 km/h

1005 mb

39.4%

5,231 m

239 m

1/4

Apr, 26 07:00 @ Mostly stable

10:00

40 °C

44 °C

35

40

13 km/h

21 km/h

1005 mb

21.1%

5,075 m

2,257 m

Apr, 26 10:00 @ Mostly stable

13:00

43 °C

48 °C

39

44

13 km/h

22 km/h

1001 mb

15.0%

4,613 m

4,341 m

Apr, 26 13:00 @ Mostly stable

16:00

42 °C

48 °C

42

44

15 km/h

21 km/h

998 mb

14.7%

4,765 m

3,980 m

Apr, 26 16:00 @ Mostly stable

19:00

37 °C

40 °C

36

41

9 km/h

22 km/h

1000 mb

20.4%

5,225 m

242 m

Apr, 26 19:00 @ Mostly stable

22:00

32 °C

35 °C

31

37

6 km/h

18 km/h

1002 mb

25.7%

5,055 m

113 m

Apr, 26 22:00 @ Mostly stable

27 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be slightly cloudy:

17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

The highest temperature will reach 43 degrees Celsius, while the the lowest temperature will drop to 27 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be moderate.

Saturday
Weather

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

01:00

30 °C

32 °C

29

35

6 km/h

12 km/h

1002 mb

29.1%

5,077 m

90 m

Apr, 27 01:00 @ Mostly stable

04:00

28 °C

30 °C

27

31

4 km/h

5 km/h

1003 mb

35.3%

4,728 m

20 m

Apr, 27 04:00 @ Mostly stable

07:00

30 °C

32 °C

26

31

4 km/h

11 km/h

1005 mb

35.0%

4,744 m

137 m

Apr, 27 07:00 @ Mostly stable

10:00

39 °C

43 °C

34

39

9 km/h

16 km/h

1006 mb

21.6%

4,866 m

1,373 m

Apr, 27 10:00 @ Mostly stable

13:00

43 °C

48 °C

38

44

11 km/h

20 km/h

1001 mb

16.2%

4,638 m

4,234 m

Apr, 27 13:00 @ Slightly unstable

16:00

42 °C

48 °C

41

44

13 km/h

18 km/h

998 mb

15.9%

4,775 m

3,756 m

Apr, 27 16:00 @ Slightly unstable

19:00

37 °C

40 °C

36

41

8 km/h

18 km/h

1000 mb

22.4%

4,952 m

120 m

Apr, 27 19:00 @ Mostly stable

22:00

32 °C

35 °C

31

37

5 km/h

7 km/h

1002 mb

29.4%

4,889 m

26 m

Apr, 27 22:00 @ Mostly stable

28 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:

22% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

The highest temperature will reach 44 degrees Celsius, while the the lowest temperature will drop to 28 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be moderate.

Sunday
Weather

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

01:00

30 °C

32 °C

29

34

6 km/h

15 km/h

1002 mb

33.4%

4,842 m

96 m

Apr, 28 01:00 @ Mostly stable

04:00

28 °C

31 °C

28

30

2 km/h

3 km/h

1003 mb

37.3%

4,666 m

11 m

Apr, 28 04:00 @ Mostly stable

07:00

30 °C

33 °C

27

31

3 km/h

5 km/h

1006 mb

35.4%

4,675 m

88 m

Apr, 28 07:00 @ Slightly unstable

10:00

39 °C

43 °C

34

39

9 km/h

16 km/h

1006 mb

21.5%

4,699 m

1,286 m

Apr, 28 10:00 @ Mostly stable

13:00

43 °C

48 °C

39

44

11 km/h

16 km/h

1002 mb

15.5%

5,023 m

3,944 m

Apr, 28 13:00 @ Mostly stable

16:00

43 °C

48 °C

42

44

11 km/h

17 km/h

999 mb

14.6%

4,815 m

3,867 m

Apr, 28 16:00 @ Mostly stable

19:00

37 °C

40 °C

36

41

7 km/h

21 km/h

1001 mb

22.4%

5,038 m

172 m

Apr, 28 19:00 @ Slightly unstable

22:00

33 °C

36 °C

32

37

5 km/h

11 km/h

1003 mb

27.5%

4,970 m

62 m

Apr, 28 22:00 @ Mostly stable

29 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:

1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)

42% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

The highest temperature will reach 44 degrees Celsius, while the the lowest temperature will drop to 28 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be moderate.

Monday
Weather

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

01:00

30 °C

33 °C

30

35

4 km/h

1003 mb

32.2%

4,993 m

13 m

Apr, 29 01:00 @ Mostly stable

04:00

29 °C

31 °C

28

31

4 km/h

9 km/h

1004 mb

38.3%

4,882 m

63 m

Apr, 29 04:00 @ Mostly stable

07:00

30 °C

33 °C

27

31

3 km/h

5 km/h

1006 mb

38.0%

4,792 m

102 m

Apr, 29 07:00 @ Mostly stable

10:00

38 °C

42 °C

34

39

7 km/h

14 km/h

1006 mb

24.5%

5,010 m

1,189 m

Apr, 29 10:00 @ Mostly stable

13:00

43 °C

48 °C

39

44

10 km/h

17 km/h

1002 mb

17.5%

4,747 m

4,065 m

Apr, 29 13:00 @ Mostly stable

16:00

42 °C

47 °C

40

44

14 km/h

19 km/h

998 mb

18.5%

4,998 m

3,231 m

Apr, 29 16:00 @ Slightly unstable

19:00

35 °C

38 °C

34

39

8 km/h

22 km/h

1000 mb

30.8%

5,096 m

220 m

Apr, 29 19:00 @ Slightly unstable

22:00

30 °C

32 °C

29

34

3 km/h

8 km/h

1003 mb

46.8%

4,922 m

44 m

1/4

Apr, 29 22:00 @ Slightly unstable

30 Apr will be extremely hot (extreme danger) and the weather will be slightly unstable, thunderstorms possible.
There is a 24% probability of light rainfall.
The sky will be partly cloudy:

38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

1% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)

4% convective clouds (Cumulonimbus)

The highest temperature will reach 43 degrees Celsius, while the the lowest temperature will drop to 27 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1001 mb. Relative humidity will be moderate.

Tuesday
Weather

Precipitation mm probability

Showers (% of Precipitation)

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

01:00

28 °C

30 °C

27

33

3 km/h

5 km/h

1003 mb

51.8%

4,791 m

28 m

1/4

Apr, 30 01:00 @ Slightly unstable

04:00

28 °C

30 °C

27

29

3 km/h

4 km/h

1003 mb

51.1%

4,751 m

23 m

1/4

Apr, 30 04:00 @ Slightly unstable

07:00

29 °C

31 °C

26

30

3 km/h

7 km/h

1005 mb

49.3%

4,619 m

104 m

1/4

Apr, 30 07:00 @ Slightly unstable

10:00

35 °C

38 °C

30

36

5 km/h

8 km/h

1005 mb

37.0%

4,711 m

944 m

Apr, 30 10:00 @ Slightly unstable

13:00

42 °C

46 °C

38

43

7 km/h

16 km/h

1001 mb

21.0%

4,705 m

2,994 m

Apr, 30 13:00 @ Slightly unstable

16:00

0.2 24%

20%

40 °C

45 °C

38

44

19 km/h

25 km/h

998 mb

25.5%

4,825 m

2,824 m

Apr, 30 16:00 @ Slightly unstable

19:00

0.4 11%

33%

31 °C

33 °C

30

35

5 km/h

10 km/h

999 mb

42.0%

4,890 m

58 m

1/4

Apr, 30 19:00 @ Slightly unstable

22:00

28 °C

30 °C

27

31

3 km/h

4 km/h

1002 mb

50.1%

4,807 m

22 m

1/4

Apr, 30 22:00 @ Slightly unstable

1 May will be extremely hot (extreme danger) and the weather will be unstable, thunderstorms likely.
There is a 17% probability of light rainfall.
The sky will be partly cloudy:

6% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)

32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

2% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)

3% convective clouds (Cumulonimbus)

The highest temperature will reach 41 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be moderate.

Wednesday
Weather

Precipitation mm probability

Showers (% of Precipitation)

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

01:00

27 °C

29 °C

26

31

3 km/h

4 km/h

1002 mb

52.4%

4,723 m

16 m

May, 1 01:00 @ Slightly unstable

04:00

26 °C

28 °C

25

28

4 km/h

1002 mb

56.6%

4,658 m

16 m

May, 1 04:00 @ Slightly unstable

07:00

29 °C

31 °C

25

29

2 km/h

3 km/h

1004 mb

48.2%

4,624 m

108 m

1/4

May, 1 07:00 @ Slightly unstable

10:00

38 °C

41 °C

33

38

7 km/h

10 km/h

1005 mb

28.6%

4,672 m

1,316 m

May, 1 10:00 @ Slightly unstable

13:00

40 °C

44 °C

36

41

11 km/h

14 km/h

1001 mb

23.7%

4,655 m

2,699 m

May, 1 13:00 @ Unstable

16:00

0.2 17%

67%

33 °C

36 °C

31

37

9 km/h

20 km/h

1000 mb

40.9%

4,875 m

413 m

2/4

May, 1 16:00 @ Slightly unstable

19:00

0.2 8%

69%

30 °C

32 °C

29

34

5 km/h

1001 mb

47.5%

4,958 m

18 m

1/4

May, 1 19:00 @ Slightly unstable

22:00

28 °C

30 °C

27

30

6 km/h

7 km/h

1005 mb

54.4%

4,923 m

42 m

1/4

May, 1 22:00 @ Slightly unstable

2 May will be very hot (danger) and the weather will be .
There is a 21% probability of light rainfall and showers.
The sky will be :

62% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)

124% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)

96% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)

45% convective clouds (Cumulonimbus)

The highest temperature will reach 40 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 6027 mb. Relative humidity will be .

Thursday
Weather

Precipitation mm probability

Showers (% of Precipitation)

Temperature °C

Felt temperature °C

Temperature low | high °C

Wind speed

Wind gusts

Atmospheric pressure

Relative humidity

Isotherm 0°C

Boundary Layer

Heat index

01:00

27 °C

29 °C

26

30

5 km/h

6 km/h

1004 mb

58.5%

4,685 m

36 m

May, 2 01:00 @ Slightly unstable

04:00

0.5 21%

100%

24 °C

26 °C

24

27

6 km/h

11 km/h

1005 mb

72.8%

4,645 m

93 m

May, 2 04:00 @ Slightly unstable

07:00

0.6 17%

100%

26 °C

28 °C

23

28

4 km/h

10 km/h

1008 mb

66.9%

4,959 m

207 m

May, 2 07:00 @ Slightly unstable

10:00

34 °C

37 °C

30

35

8 km/h

12 km/h

1008 mb

42.7%

4,952 m

1,418 m

2/4

May, 2 10:00 @ Slightly unstable

13:00

40 °C

43 °C

35

40

7 km/h

9 km/h

1004 mb

28.4%

4,803 m

2,847 m

May, 2 13:00 @ Slightly unstable

16:00

36 °C

40 °C

35

40

15 km/h

21 km/h

1001 mb

35.4%

5,109 m

1,565 m

May, 2 16:00 @ Slightly unstable

Ban Na Sa (~159 m asl)

Graph Ban Na Sa

Near Ban Na Sa