Hourly Weather Forecast - Siat, Graubünden, CH

9 AM
33°F
20%
1mph
ESE
Mostly Cloudy
Humidity
98%
Feels like
33°F
Dew Point
32°F
10 AM
33°F
20%
1mph
ESE
Mostly Cloudy
Humidity
97%
Feels like
33°F
Dew Point
33°F
11 AM
35°F
20%
1mph
ESE
Mostly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
34°F
12 PM
37°F
20%
2mph
SE
Mostly Cloudy
Humidity
88%
Feels like
37°F
Dew Point
33°F
1 PM
38°F
20%
2mph
ESE
Mostly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
31°F
2 PM
38°F
20%
1mph
ESE
Mostly Cloudy
Humidity
73%
Feels like
38°F
Dew Point
30°F
3 PM
38°F
10%
1mph
E
Mostly Cloudy
Humidity
73%
Feels like
38°F
Dew Point
30°F
4 PM
36°F
0%
0mph
E
Mostly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
30°F
5 PM
35°F
10%
0mph
ESE
Partly Cloudy
Humidity
89%
Feels like
35°F
Dew Point
32°F
5:21 PM
6 PM
33°F
10%
0mph
E
Foggy
Humidity
99%
Feels like
33°F
Dew Point
33°F
7 PM
31°F
0%
1mph
N
Foggy
Humidity
100%
Feels like
31°F
Dew Point
31°F
8 PM
30°F
0%
0mph
NNW
Foggy
Humidity
100%
Feels like
30°F
Dew Point
30°F
9 PM
28°F
0%
1mph
W
Foggy
Humidity
100%
Feels like
28°F
Dew Point
28°F
10 PM
27°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
27°F
Dew Point
27°F
11 PM
26°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
26°F
Dew Point
26°F

Thursday's Low Temperatures

Dangerous Cold, Lake-Effect Snow Grip Eastern U.S.

Frigid air will penetrate deep into the Eastern U.S. by midweek, with lake-effect snow lasting through Thursday.

Thursday's Weather Outlook

Thursday's Weather Outlook

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

Weekly Drought Map for January 22, 2026

Tranquil Weather Pattern Worsens Drought Depiction Nationwide

How to Measure Snow via NWS

How To Measure Snow

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