Sat
Apr 27
Extremely stable
Wed
May 1
Extremely stable
~0.2
l/m2
28%
Thu
May 2
Extremely stable
~2
l/m2
60%
1-2 cm snow
7 / 7 km/h
Thu May 2
Fri
May 3
Extremely stable
27 Apr will be very cold and the weather will be very stable.
The sky will be mostly cloudy:
35% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
64% 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 -13 degrees Celsius, while the the lowest temperature will drop to -16 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
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
11:00
-14 °C
-22 °C
17 km/h 
20 km/h
1015 mb
93.6%
0 m
99 m
Apr, 27 11:00 @ Extremely stable
14:00
-14 °C
-22 °C
15 km/h 
19 km/h
1016 mb
92.2%
0 m
78 m
Apr, 27 14:00 @ Extremely stable
17:00
-14 °C
-22 °C
14 km/h
17 km/h
1016 mb
90.2%
0 m
55 m
Apr, 27 17:00 @ Extremely stable
20:00
-15 °C
-22 °C
10 km/h 
11 km/h
1016 mb
85.4%
0 m
27 m
Apr, 27 20:00 @ Extremely stable
23:00
-16 °C
-20 °C
5 km/h 
5 km/h
1017 mb
81.4%
0 m
10 m
Apr, 27 23:00 @ Extremely stable
28 Apr will be very cold and the weather will be very stable.
The sky will be partly cloudy:
4% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -11 degrees Celsius, while the the lowest temperature will drop to -18 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1016 mb. Relative humidity will be very 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
02:00
-17 °C
-22 °C
7 km/h
7 km/h
1017 mb
80.1%
0 m
10 m
Apr, 28 02:00 @ Extremely stable
05:00
-17 °C
-22 °C
6 km/h 
6 km/h
1017 mb
80.1%
0 m
11 m
Apr, 28 05:00 @ Extremely stable
08:00
-16 °C
-19 °C
5 km/h 
5 km/h
1017 mb
81.0%
0 m
14 m
Apr, 28 08:00 @ Very stable
11:00
-13 °C
-17 °C
6 km/h
6 km/h
1017 mb
77.7%
0 m
27 m
Apr, 28 11:00 @ Very stable
14:00
-12 °C
-16 °C
7 km/h
8 km/h
1017 mb
77.4%
0 m
27 m
Apr, 28 14:00 @ Very stable
17:00
-12 °C
-17 °C
7 km/h 
7 km/h
1017 mb
78.8%
0 m
18 m
Apr, 28 17:00 @ Stable
20:00
-13 °C
-18 °C
7 km/h 
7 km/h
1017 mb
79.0%
0 m
15 m
Apr, 28 20:00 @ Very stable
23:00
-13 °C
-19 °C
9 km/h
9 km/h
1017 mb
79.6%
25 m
17 m
Apr, 28 23:00 @ Very stable
29 Apr will be cold and the weather will be very stable.
The sky will be cloudy:
27% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
58% 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 -7 degrees Celsius, while the the lowest temperature will drop to -11 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
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
02:00
-11 °C
-15 °C
7 km/h
7 km/h
1016 mb
80.0%
121 m
18 m
Apr, 29 02:00 @ Stable
05:00
-9 °C
-13 °C
7 km/h
8 km/h
1016 mb
76.8%
154 m
26 m
Apr, 29 05:00 @ Stable
08:00
-8 °C
-12 °C
7 km/h
8 km/h
1015 mb
76.8%
213 m
26 m
Apr, 29 08:00 @ Stable
11:00
-8 °C
-12 °C
7 km/h
8 km/h
1015 mb
76.9%
216 m
25 m
Apr, 29 11:00 @ Stable
14:00
-8 °C
-14 °C
12 km/h
13 km/h
1015 mb
78.8%
147 m
42 m
Apr, 29 14:00 @ Stable
17:00
-9 °C
-16 °C
13 km/h
17 km/h
1016 mb
79.5%
52 m
38 m
Apr, 29 17:00 @ Very stable
20:00
-10 °C
-16 °C
11 km/h
11 km/h
1016 mb
77.7%
78 m
22 m
Apr, 29 20:00 @ Very stable
23:00
-10 °C
-16 °C
10 km/h
12 km/h
1016 mb
76.4%
50 m
24 m
Apr, 29 23:00 @ Very stable
30 Apr will be cold and the weather will be very stable.
The sky will be overcast:
67% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
92% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
42% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -6 degrees Celsius, while the the lowest temperature will drop to -12 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1020 mb. Relative humidity will be very 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
02:00
-11 °C
-16 °C
8 km/h
8 km/h
1016 mb
80.0%
0 m
12 m
Apr, 30 02:00 @ Very stable
05:00
-11 °C
-14 °C
5 km/h
5 km/h
1016 mb
79.1%
0 m
11 m
Apr, 30 05:00 @ Very stable
08:00
-8 °C
-12 °C
5 km/h
6 km/h
1017 mb
77.6%
19 m
25 m
Apr, 30 08:00 @ Very stable
11:00
-7 °C
-9 °C
4 km/h
5 km/h
1018 mb
78.5%
70 m
35 m
Apr, 30 11:00 @ Very stable
14:00
-7 °C
-9 °C
5 km/h
5 km/h
1021 mb
80.3%
11 m
34 m
Apr, 30 14:00 @ Very stable
17:00
-7 °C
-11 °C
8 km/h
10 km/h
1023 mb
83.6%
0 m
36 m
Apr, 30 17:00 @ Very stable
20:00
-8 °C
-14 °C
11 km/h
12 km/h
1026 mb
87.5%
0 m
44 m
Apr, 30 20:00 @ Very stable
23:00
-10 °C
-16 °C
12 km/h
14 km/h
1029 mb
90.9%
0 m
42 m
Apr, 30 23:00 @ Very stable
1 May will be very cold and the weather will be very stable.
The sky will be overcast:
57% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
86% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
60% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -11 degrees Celsius, while the the lowest temperature will drop to -15 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1035 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
02:00
-13 °C
-20 °C
10 km/h
12 km/h
1032 mb
90.0%
0 m
28 m
May, 1 02:00 @ Extremely stable
05:00
-15 °C
-20 °C
7 km/h
8 km/h
1035 mb
90.8%
0 m
16 m
May, 1 05:00 @ Extremely stable
08:00
-14 °C
-16 °C
3 km/h
3 km/h
1036 mb
91.9%
0 m
11 m
May, 1 08:00 @ Extremely stable
11:00
-12 °C
-14 °C
3 km/h
4 km/h
1036 mb
90.8%
0 m
70 m
May, 1 11:00 @ Extremely stable
14:00
-11 °C
-15 °C
5 km/h
6 km/h
1036 mb
93.8%
0 m
107 m
May, 1 14:00 @ Extremely stable
17:00
-12 °C
-15 °C
5 km/h
5 km/h
1036 mb
95.2%
0 m
54 m
May, 1 17:00 @ Extremely stable
20:00
-12 °C
-15 °C
4 km/h
5 km/h
1036 mb
96.1%
0 m
38 m
May, 1 20:00 @ Extremely stable
23:00
0.2 28%
-13 °C
-16 °C
5 km/h
5 km/h
1036 mb
96.4%
0 m
27 m
May, 1 23:00 @ Extremely stable
2 May will be very cold and the weather will be very stable.
There is a 60% probability of light snowfall.
The sky will be overcast:
50% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
74% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
94% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -10 degrees Celsius, while the the lowest temperature will drop to -15 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1035 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
02:00
0.5 60%
-13 °C
-15 °C
4 km/h
4 km/h
1036 mb
96.4%
0 m
38 m
May, 2 02:00 @ Extremely stable
05:00
0.3 55%
-12 °C
-15 °C
4 km/h
4 km/h
1036 mb
95.0%
0 m
68 m
May, 2 05:00 @ Extremely stable
08:00
0.7 59%
-11 °C
-15 °C
5 km/h
5 km/h
1036 mb
93.9%
0 m
124 m
May, 2 08:00 @ Extremely stable
11:00
0.2 27%
-11 °C
-15 °C
6 km/h
6 km/h
1035 mb
91.8%
0 m
175 m
May, 2 11:00 @ Extremely stable
14:00
0.3 46%
-11 °C
-15 °C
6 km/h
7 km/h
1035 mb
90.9%
0 m
204 m
May, 2 14:00 @ Extremely stable
17:00
-11 °C
-15 °C
6 km/h
6 km/h
1035 mb
91.6%
0 m
170 m
May, 2 17:00 @ Extremely stable
20:00
-12 °C
-16 °C
6 km/h
6 km/h
1036 mb
95.0%
0 m
58 m
May, 2 20:00 @ Extremely stable
23:00
-15 °C
-20 °C
7 km/h
7 km/h
1037 mb
95.0%
0 m
14 m
May, 2 23:00 @ Extremely stable
3 May will be very cold and the weather will be very stable.
The sky will be mostly cloudy:
13% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
19% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
65% 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 -19 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1038 mb. Relative humidity will be very high.
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
02:00
-16 °C
-22 °C
9 km/h
9 km/h
1037 mb
94.3%
0 m
22 m
May, 3 02:00 @ Extremely stable
05:00
-16 °C
-23 °C
9 km/h
10 km/h
1038 mb
93.8%
0 m
26 m
May, 3 05:00 @ Extremely stable
08:00
-15 °C
-21 °C
9 km/h
11 km/h
1038 mb
92.6%
0 m
70 m
May, 3 08:00 @ Extremely stable
11:00
-14 °C
-20 °C
9 km/h
12 km/h
1038 mb
90.2%
0 m
174 m
May, 3 11:00 @ Extremely stable
14:00
-14 °C
-20 °C
10 km/h
13 km/h
1038 mb
90.7%
0 m
200 m
May, 3 14:00 @ Extremely stable
17:00
-15 °C
-20 °C
9 km/h
10 km/h
1039 mb
93.4%
0 m
60 m
May, 3 17:00 @ Extremely stable
20:00
-17 °C
-24 °C
11 km/h
12 km/h
1039 mb
94.3%
0 m
26 m
May, 3 20:00 @ Extremely stable
23:00
-19 °C
-26 °C
9 km/h
10 km/h
1040 mb
95.5%
0 m
18 m
May, 3 23:00 @ Extremely stable
4 May will be very cold and the weather will be .
The sky will be :
17% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
42% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
277% 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 -20 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 6230 mb. Relative humidity will be .
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
02:00
-20 °C
-27 °C
9 km/h
10 km/h
1040 mb
94.9%
0 m
19 m
May, 4 02:00 @ Extremely stable
05:00
-19 °C
-26 °C
8 km/h
9 km/h
1040 mb
95.6%
0 m
24 m
May, 4 05:00 @ Extremely stable
08:00
-18 °C
-23 °C
7 km/h
10 km/h
1040 mb
94.2%
0 m
51 m
May, 4 08:00 @ Extremely stable
11:00
-17 °C
-23 °C
9 km/h
11 km/h
1039 mb
92.7%
0 m
85 m
May, 4 11:00 @ Extremely stable
14:00
-16 °C
-22 °C
8 km/h
9 km/h
1038 mb
91.6%
0 m
81 m
May, 4 14:00 @ Extremely stable
17:00
-17 °C
-23 °C
8 km/h
8 km/h
1037 mb
92.5%
0 m
25 m
May, 4 17:00 @ Extremely stable
Boulder Hills
14:28 
