Wed
May 1
Extremely stable
~6
l/m2
70%
1-2 cm snow
16 / 34 km/h
Wed May 1
Thu
May 2
Extremely stable
~14
l/m2
79%
4-10 cm snow
12 / 23 km/h
Thu May 2
Fri
May 3
Very stable
1 cm snow
17 / 30 km/h
Fri May 3
Sat
May 4
Very stable
~0.3
l/m2
36%
28 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be overcast:
42% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
97% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1014 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
09:00
4 °C
0 °C
21 km/h 
45 km/h
1019 mb
46.9%
1,431 m
546 m
Apr, 28 09:00 @ Very stable
12:00
8 °C
5 °C
21 km/h
35 km/h
1016 mb
35.3%
1,630 m
874 m
Apr, 28 12:00 @ Very stable
15:00
11 °C
9 °C
23 km/h 
36 km/h
1014 mb
31.0%
1,585 m
1,475 m
Apr, 28 15:00 @ Very stable
18:00
11 °C
9 °C
18 km/h
37 km/h
1011 mb
35.9%
1,731 m
1,370 m
Apr, 28 18:00 @ Very stable
21:00
8 °C
5 °C
21 km/h
55 km/h
1011 mb
46.0%
2,086 m
668 m
Apr, 28 21:00 @ Stable
29 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be mostly cloudy:
13% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
70% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
34% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1006 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
00:00
7 °C
3 °C
22 km/h
58 km/h
1010 mb
56.6%
2,268 m
573 m
Apr, 29 00:00 @ Mostly stable
03:00
5 °C
1 °C
21 km/h
56 km/h
1009 mb
61.8%
2,291 m
457 m
Apr, 29 03:00 @ Mostly stable
06:00
4 °C
0 °C
19 km/h
54 km/h
1009 mb
66.6%
2,290 m
373 m
Apr, 29 06:00 @ Mostly stable
09:00
9 °C
7 °C
20 km/h
37 km/h
1007 mb
51.0%
2,306 m
528 m
Apr, 29 09:00 @ Mostly stable
12:00
14 °C
13 °C
18 km/h
26 km/h
1005 mb
40.5%
2,294 m
1,123 m
Apr, 29 12:00 @ Mostly stable
15:00
16 °C
15 °C
18 km/h
23 km/h
1003 mb
36.0%
2,123 m
1,594 m
Apr, 29 15:00 @ Mostly stable
18:00
15 °C
14 °C
16 km/h
22 km/h
1003 mb
37.9%
2,230 m
1,422 m
Apr, 29 18:00 @ Mostly stable
21:00
10 °C
8 °C
15 km/h
36 km/h
1004 mb
50.3%
2,193 m
322 m
Apr, 29 21:00 @ Mostly stable
30 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be cloudy:
52% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
64% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
14% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1006 mb. Relative humidity will be high.
Tuesday
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
00:00
7 °C
4 °C
16 km/h
45 km/h
1005 mb
69.6%
2,266 m
416 m
Apr, 30 00:00 @ Mostly stable
03:00
5 °C
2 °C
14 km/h
42 km/h
1006 mb
83.6%
2,269 m
394 m
Apr, 30 03:00 @ Mostly stable
06:00
4 °C
1 °C
12 km/h
39 km/h
1007 mb
89.7%
2,249 m
334 m
Apr, 30 06:00 @ Mostly stable
09:00
9 °C
6 °C
16 km/h 
30 km/h
1006 mb
63.1%
2,211 m
608 m
Apr, 30 09:00 @ Mostly stable
12:00
13 °C
11 °C
18 km/h
25 km/h
1005 mb
47.8%
1,848 m
1,304 m
Apr, 30 12:00 @ Mostly stable
15:00
12 °C
11 °C
19 km/h
25 km/h
1006 mb
45.0%
1,734 m
1,493 m
Apr, 30 15:00 @ Stable
18:00
9 °C
7 °C
17 km/h
28 km/h
1008 mb
48.5%
1,518 m
1,151 m
Apr, 30 18:00 @ Very stable
21:00
5 °C
1 °C
17 km/h 
36 km/h
1010 mb
62.0%
1,325 m
517 m
Apr, 30 21:00 @ Very stable
1 May will be cool and the weather will be very stable.
There is a 70% probability of light rainfall, light sleet and snowfall and showers.
The sky will be overcast:
99% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
86% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
17% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to 1 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very high.
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
00:00
2 °C
-2 °C
15 km/h
33 km/h
1011 mb
74.3%
754 m
471 m
May, 1 00:00 @ Very stable
03:00
1 °C
-3 °C
13 km/h
32 km/h
1012 mb
84.1%
647 m
521 m
May, 1 03:00 @ Extremely stable
06:00
0.3 54%
1 °C
-3 °C
12 km/h
34 km/h
1013 mb
96.4%
630 m
373 m
May, 1 06:00 @ Extremely stable
09:00
0.3 51%
22%
2 °C
-1 °C
11 km/h
28 km/h
1014 mb
90.6%
731 m
518 m
May, 1 09:00 @ Extremely stable
12:00
0.7 53%
37%
4 °C
1 °C
16 km/h
23 km/h
1014 mb
77.8%
902 m
881 m
May, 1 12:00 @ Extremely stable
15:00
0.8 57%
79%
4 °C
1 °C
13 km/h
24 km/h
1016 mb
83.1%
879 m
854 m
May, 1 15:00 @ Extremely stable
18:00
2.2 70%
54%
2 °C
0 °C
8 km/h
25 km/h
1018 mb
92.7%
766 m
537 m
May, 1 18:00 @ Extremely stable
21:00
1.8 68%
8%
1 °C
-2 °C
8 km/h
20 km/h
1019 mb
98.2%
620 m
262 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
There is a 79% probability of light rainfall, moderate sleet and snowfall and showers.
The sky will be overcast:
35% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
76% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
21% convective clouds (Cumulonimbus)
The highest temperature will reach 3 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1019 mb. Relative humidity will be very high.
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
00:00
3.3 77%
5%
1 °C
-2 °C
7 km/h
16 km/h
1019 mb
99.3%
588 m
181 m
May, 2 00:00 @ Extremely stable
03:00
1.8 68%
0 °C
-2 °C
6 km/h 
14 km/h
1019 mb
99.5%
573 m
172 m
May, 2 03:00 @ Extremely stable
06:00
3.6 79%
0 °C
-2 °C
7 km/h
21 km/h
1019 mb
99.4%
561 m
264 m
May, 2 06:00 @ Extremely stable
09:00
0.9 63%
10%
1 °C
-3 °C
9 km/h
23 km/h
1020 mb
99.4%
580 m
301 m
May, 2 09:00 @ Extremely stable
12:00
1.6 67%
23%
1 °C
-2 °C
10 km/h
22 km/h
1020 mb
99.2%
607 m
283 m
May, 2 12:00 @ Extremely stable
15:00
0.5 59%
95%
2 °C
-1 °C
12 km/h
20 km/h
1020 mb
88.4%
739 m
736 m
May, 2 15:00 @ Extremely stable
18:00
1.1 63%
91%
2 °C
-1 °C
11 km/h
19 km/h
1020 mb
90.5%
769 m
572 m
May, 2 18:00 @ Extremely stable
21:00
0.3 43%
100%
0 °C
-1 °C
5 km/h
18 km/h
1021 mb
96.5%
679 m
184 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 58% probability of light rainfall, light sleet and snowfall, light snowfall and showers.
The sky will be overcast:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
11% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
96% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1019 mb. Relative humidity will be very high.
Friday
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
00:00
0.4 53%
80%
0 °C
-3 °C
7 km/h
18 km/h
1021 mb
98.3%
550 m
245 m
May, 3 00:00 @ Very stable
03:00
0 °C
-4 °C
9 km/h
20 km/h
1021 mb
93.9%
509 m
544 m
May, 3 03:00 @ Very stable
06:00
0.3 55%
0 °C
-4 °C
9 km/h
25 km/h
1021 mb
97.6%
496 m
418 m
May, 3 06:00 @ Very stable
09:00
0.3 56%
31%
0 °C
-4 °C
13 km/h
24 km/h
1021 mb
92.3%
574 m
560 m
May, 3 09:00 @ Extremely stable
12:00
0.6 58%
40%
2 °C
-2 °C
16 km/h
24 km/h
1019 mb
81.1%
716 m
953 m
May, 3 12:00 @ Very stable
15:00
0.2 25%
100%
3 °C
-1 °C
17 km/h
28 km/h
1019 mb
78.2%
816 m
1,176 m
May, 3 15:00 @ Very stable
18:00
0.3 50%
95%
3 °C
-1 °C
15 km/h 
30 km/h
1018 mb
81.6%
838 m
930 m
May, 3 18:00 @ Very stable
21:00
1 °C
-3 °C
14 km/h
29 km/h
1018 mb
89.7%
810 m
376 m
May, 3 21:00 @ Very stable
4 May will be cool and the weather will be very stable.
There is a 36% probability of light rainfall.
The sky will be mostly cloudy:
36% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
86% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
54% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very high.
Saturday
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
00:00
-1 °C
-5 °C
13 km/h
32 km/h
1017 mb
94.5%
450 m
269 m
May, 4 00:00 @ Very stable
03:00
-1 °C
-6 °C
15 km/h
36 km/h
1017 mb
94.2%
398 m
357 m
May, 4 03:00 @ Very stable
06:00
-1 °C
-6 °C
16 km/h
37 km/h
1016 mb
92.3%
402 m
463 m
May, 4 06:00 @ Stable
09:00
2 °C
-3 °C
18 km/h
29 km/h
1015 mb
81.8%
670 m
726 m
May, 4 09:00 @ Stable
12:00
0.2 36%
4 °C
0 °C
17 km/h
25 km/h
1014 mb
71.6%
883 m
1,113 m
May, 4 12:00 @ Stable
15:00
5 °C
2 °C
14 km/h
26 km/h
1013 mb
64.8%
1,043 m
1,428 m
May, 4 15:00 @ Very stable
18:00
6 °C
3 °C
12 km/h
26 km/h
1012 mb
63.3%
1,145 m
1,363 m
May, 4 18:00 @ Very stable
21:00
2 °C
0 °C
6 km/h 
7 km/h
1012 mb
77.2%
1,191 m
11 m
May, 4 21:00 @ Very stable
5 May will be with moderate temperatures and the weather will be .
The sky will be :
129% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
162% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
153% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 6046 mb. Relative humidity will be .
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
00:00
1 °C
-2 °C
10 km/h
21 km/h
1011 mb
81.1%
1,304 m
82 m
May, 5 00:00 @ Stable
03:00
1 °C
-3 °C
13 km/h
36 km/h
1010 mb
81.9%
1,389 m
170 m
May, 5 03:00 @ Stable
06:00
1 °C
-3 °C
12 km/h
32 km/h
1010 mb
81.3%
1,472 m
159 m
May, 5 06:00 @ Stable
09:00
8 °C
6 °C
12 km/h 
25 km/h
1008 mb
52.5%
1,694 m
473 m
May, 5 09:00 @ Mostly stable
12:00
13 °C
12 °C
15 km/h
34 km/h
1006 mb
39.5%
1,791 m
2,057 m
May, 5 12:00 @ Mostly stable
15:00
15 °C
14 °C
19 km/h
33 km/h
1004 mb
34.9%
2,007 m
2,701 m
May, 5 15:00 @ Slightly unstable
Chelan
20:29 
