Fri
Apr 19
Mostly stable
~9
l/m2
79%
1-4 cm snow
17 / 19 km/h
Fri Apr 19
Sat
Apr 20
Stable
11-22 cm snow
11 / 16 km/h
Sat Apr 20
Tue
Apr 23
Mostly stable
~1
l/m2
51%
Wed
Apr 24
Mostly stable
~1
l/m2
19%
Thu
Apr 25
Mostly stable
~2
l/m2
52%
19 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 79% probability of moderate rainfall, moderate sleet and snowfall and showers.
The sky will be overcast:
65% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
79% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
92% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 3 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 1023 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
03:00
0 °C
-3 °C
8 km/h 
12 km/h
1023 mb
85.6%
1,858 m
250 m
Apr, 19 03:00 @ Mostly stable
06:00
0.2 27%
0 °C
-4 °C
11 km/h 
12 km/h
1023 mb
87.6%
1,856 m
320 m
Apr, 19 06:00 @ Mostly stable
09:00
1 °C
-4 °C
17 km/h
17 km/h
1023 mb
88.1%
1,960 m
503 m
Apr, 19 09:00 @ Mostly stable
12:00
0.9 55%
14%
2 °C
-2 °C
16 km/h
19 km/h
1022 mb
86.7%
2,066 m
583 m
Apr, 19 12:00 @ Mostly stable
15:00
0.6 56%
39%
3 °C
-1 °C
12 km/h
14 km/h
1022 mb
83.2%
2,144 m
695 m
Apr, 19 15:00 @ Stable
18:00
3.1 75%
13%
1 °C
-2 °C
8 km/h
11 km/h
1024 mb
93.7%
1,993 m
311 m
Apr, 19 18:00 @ Stable
21:00
3.7 79%
0 °C
-2 °C
6 km/h 
6 km/h
1027 mb
98.2%
1,924 m
219 m
Apr, 19 21:00 @ Stable
20 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 94% probability of light rainfall, moderate sleet and snowfall, moderate snowfall and showers.
The sky will be overcast:
43% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
95% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1026 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
6.2 94%
1%
0 °C
-2 °C
5 km/h 
7 km/h
1028 mb
98.9%
1,857 m
176 m
Apr, 20 00:00 @ Stable
03:00
3.5 78%
0 °C
-4 °C
9 km/h
12 km/h
1027 mb
99.5%
1,779 m
195 m
Apr, 20 03:00 @ Stable
06:00
6.2 93%
1%
-1 °C
-6 °C
11 km/h
16 km/h
1028 mb
98.9%
1,691 m
261 m
Apr, 20 06:00 @ Stable
09:00
2.7 73%
-1 °C
-5 °C
10 km/h
12 km/h
1028 mb
97.9%
1,773 m
311 m
Apr, 20 09:00 @ Stable
12:00
3 73%
3%
1 °C
-2 °C
8 km/h
9 km/h
1026 mb
98.8%
1,920 m
234 m
Apr, 20 12:00 @ Mostly stable
15:00
0.3 44%
69%
2 °C
-2 °C
11 km/h
12 km/h
1024 mb
96.7%
2,048 m
336 m
Apr, 20 15:00 @ Mostly stable
18:00
0.4 51%
71%
1 °C
-1 °C
7 km/h
11 km/h
1025 mb
97.0%
2,053 m
423 m
Apr, 20 18:00 @ Mostly stable
21:00
0 °C
-2 °C
6 km/h
7 km/h
1027 mb
97.3%
1,873 m
147 m
Apr, 20 21:00 @ Mostly stable
21 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be cloudy:
28% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
26% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 15 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 high.
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
0 °C
-1 °C
3 km/h 
4 km/h
1027 mb
96.3%
1,840 m
113 m
Apr, 21 00:00 @ Mostly stable
03:00
0 °C
2 °C
1 km/h
5 km/h
1026 mb
94.5%
1,894 m
71 m
Apr, 21 03:00 @ Mostly stable
06:00
0 °C
-2 °C
5 km/h
8 km/h
1025 mb
92.4%
1,944 m
31 m
Apr, 21 06:00 @ Mostly stable
09:00
4 °C
3 °C
5 km/h
11 km/h
1023 mb
85.2%
3,172 m
331 m
Apr, 21 09:00 @ Stable
12:00
9 °C
9 °C
5 km/h 
11 km/h
1019 mb
66.4%
3,321 m
624 m
Apr, 21 12:00 @ Mostly stable
15:00
15 °C
16 °C
3 km/h
16 km/h
1014 mb
44.6%
3,591 m
1,163 m
Apr, 21 15:00 @ Mostly stable
18:00
15 °C
16 °C
4 km/h
9 km/h
1011 mb
49.6%
3,756 m
439 m
Apr, 21 18:00 @ Mostly stable
21:00
9 °C
7 °C
13 km/h 
17 km/h
1013 mb
58.1%
3,788 m
71 m
Apr, 21 21:00 @ Mostly stable
22 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
The sky will be mostly cloudy:
81% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
21% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 20 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1008 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
8 °C
6 °C
12 km/h
17 km/h
1012 mb
57.0%
3,815 m
80 m
Apr, 22 00:00 @ Mostly stable
03:00
8 °C
5 °C
15 km/h
20 km/h
1010 mb
52.5%
3,786 m
124 m
Apr, 22 03:00 @ Mostly stable
06:00
7 °C
4 °C
16 km/h
23 km/h
1009 mb
52.9%
3,751 m
171 m
Apr, 22 06:00 @ Mostly stable
09:00
14 °C
13 °C
12 km/h
29 km/h
1008 mb
42.0%
3,688 m
641 m
Apr, 22 09:00 @ Mostly stable
12:00
18 °C
18 °C
12 km/h
30 km/h
1007 mb
33.6%
3,728 m
2,003 m
Apr, 22 12:00 @ Slightly unstable
15:00
19 °C
19 °C
26 km/h
45 km/h
1004 mb
25.7%
3,872 m
2,637 m
Apr, 22 15:00 @ Slightly unstable
18:00
18 °C
17 °C
12 km/h
27 km/h
1005 mb
31.2%
3,820 m
1,192 m
Apr, 22 18:00 @ Mostly stable
21:00
11 °C
9 °C
18 km/h
25 km/h
1010 mb
44.0%
3,729 m
169 m
Apr, 22 21:00 @ Slightly unstable
23 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 51% probability of light rainfall.
The sky will be partly cloudy:
17% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
10% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 16 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 1016 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
00:00
8 °C
5 °C
17 km/h
22 km/h
1014 mb
53.1%
3,478 m
137 m
Apr, 23 00:00 @ Mostly stable
03:00
5 °C
2 °C
13 km/h
18 km/h
1017 mb
60.0%
2,791 m
152 m
Apr, 23 03:00 @ Mostly stable
06:00
3 °C
2 °C
5 km/h
6 km/h
1020 mb
59.5%
2,443 m
53 m
Apr, 23 06:00 @ Stable
09:00
7 °C
6 °C
8 km/h
8 km/h
1020 mb
42.5%
2,549 m
886 m
Apr, 23 09:00 @ Stable
12:00
11 °C
10 °C
12 km/h
13 km/h
1018 mb
36.8%
2,927 m
1,265 m
Apr, 23 12:00 @ Mostly stable
15:00
15 °C
15 °C
13 km/h
14 km/h
1014 mb
36.1%
3,329 m
1,559 m
Apr, 23 15:00 @ Mostly stable
18:00
0.4 38%
35%
14 °C
13 °C
16 km/h
19 km/h
1014 mb
45.5%
3,407 m
1,059 m
Apr, 23 18:00 @ Mostly stable
21:00
0.4 51%
11 °C
9 °C
17 km/h 
25 km/h
1016 mb
62.7%
3,389 m
330 m
Apr, 23 21:00 @ Mostly stable
24 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 19% probability of light rainfall.
The sky will be partly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
1% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 23 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1010 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
00:00
0.6 19%
15%
9 °C
7 °C
12 km/h
20 km/h
1016 mb
74.3%
3,888 m
163 m
Apr, 24 00:00 @ Mostly stable
03:00
7 °C
6 °C
8 km/h
10 km/h
1014 mb
75.7%
3,952 m
48 m
Apr, 24 03:00 @ Mostly stable
06:00
6 °C
4 °C
7 km/h
10 km/h
1015 mb
75.8%
3,878 m
39 m
Apr, 24 06:00 @ Mostly stable
09:00
13 °C
13 °C
10 km/h
16 km/h
1012 mb
46.0%
3,921 m
501 m
Apr, 24 09:00 @ Mostly stable
12:00
21 °C
21 °C
11 km/h
14 km/h
1008 mb
21.7%
3,946 m
1,801 m
Apr, 24 12:00 @ Mostly stable
15:00
23 °C
24 °C
15 km/h
17 km/h
1005 mb
17.0%
4,094 m
3,582 m
Apr, 24 15:00 @ Mostly stable
18:00
20 °C
20 °C
20 km/h
22 km/h
1004 mb
26.3%
4,103 m
777 m
Apr, 24 18:00 @ Slightly unstable
21:00
14 °C
14 °C
13 km/h
20 km/h
1006 mb
40.2%
4,078 m
85 m
Apr, 24 21:00 @ Mostly stable
25 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 52% probability of light rainfall and showers.
The sky will be mostly cloudy:
74% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1003 mb. Relative humidity will be moderate.
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
12 °C
11 °C
9 km/h
11 km/h
1006 mb
42.3%
4,036 m
36 m
Apr, 25 00:00 @ Mostly stable
03:00
10 °C
9 °C
9 km/h
10 km/h
1006 mb
36.5%
3,963 m
30 m
Apr, 25 03:00 @ Mostly stable
06:00
8 °C
6 °C
12 km/h
14 km/h
1006 mb
55.7%
3,851 m
62 m
Apr, 25 06:00 @ Mostly stable
09:00
12 °C
12 °C
9 km/h
12 km/h
1004 mb
50.2%
3,761 m
453 m
Apr, 25 09:00 @ Slightly unstable
12:00
15 °C
13 °C
24 km/h
25 km/h
1001 mb
41.0%
3,513 m
1,353 m
Apr, 25 12:00 @ Slightly unstable
15:00
1 52%
27%
12 °C
10 °C
18 km/h
23 km/h
1002 mb
50.3%
3,275 m
972 m
Apr, 25 15:00 @ Slightly unstable
18:00
1.2 38%
27%
14 °C
12 °C
15 km/h
18 km/h
999 mb
41.4%
3,433 m
967 m
Apr, 25 18:00 @ Slightly unstable
21:00
10 °C
9 °C
12 km/h
29 km/h
1001 mb
50.4%
3,500 m
339 m
Apr, 25 21:00 @ Mostly stable
26 Apr will be with moderate temperatures and the weather will be .
The sky will be mostly cloudy:
33% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
45% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 13 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 4007 mb. Relative humidity will be .
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
00:00
9 °C
7 °C
12 km/h
23 km/h
1002 mb
54.0%
3,475 m
230 m
Apr, 26 00:00 @ Mostly stable
03:00
7 °C
5 °C
12 km/h
19 km/h
1003 mb
59.1%
3,341 m
128 m
Apr, 26 03:00 @ Mostly stable
06:00
6 °C
4 °C
12 km/h
14 km/h
1003 mb
61.5%
3,301 m
54 m
Apr, 26 06:00 @ Mostly stable
09:00
13 °C
12 °C
8 km/h
11 km/h
1001 mb
38.3%
3,516 m
555 m
Apr, 26 09:00 @ Mostly stable
Arvada City Hall
07:46 
