Hourly Weather Forecast - Siat, Graubünden, CH

12 AM
38°F
0%
4mph
SW
Clear
Humidity
66%
Feels like
35°F
Dew Point
28°F
1 AM
38°F
0%
4mph
SW
Clear
Humidity
65%
Feels like
35°F
Dew Point
27°F
2 AM
38°F
0%
4mph
SW
Clear
Humidity
61%
Feels like
35°F
Dew Point
26°F
3 AM
37°F
0%
4mph
SW
Clear
Humidity
60%
Feels like
35°F
Dew Point
25°F
4 AM
37°F
0%
4mph
SW
Clear
Humidity
60%
Feels like
35°F
Dew Point
25°F
5 AM
37°F
0%
4mph
SW
Clear
Humidity
59%
Feels like
34°F
Dew Point
24°F
6 AM
37°F
0%
3mph
SW
Clear
Humidity
59%
Feels like
35°F
Dew Point
24°F
7 AM
37°F
0%
3mph
SW
Clear
Humidity
59%
Feels like
35°F
Dew Point
24°F
8 AM
38°F
0%
3mph
SW
Clear
Humidity
57%
Feels like
36°F
Dew Point
24°F
8:01 AM
9 AM
39°F
0%
3mph
WSW
Sunny
Humidity
58%
Feels like
39°F
Dew Point
26°F
10 AM
42°F
0%
2mph
WSW
Sunny
Humidity
64%
Feels like
42°F
Dew Point
30°F
11 AM
44°F
0%
2mph
SW
Sunny
Humidity
66%
Feels like
44°F
Dew Point
34°F
12 PM
47°F
0%
2mph
SW
Sunny
Humidity
65%
Feels like
47°F
Dew Point
36°F
1 PM
48°F
0%
2mph
SSW
Sunny
Humidity
65%
Feels like
48°F
Dew Point
37°F
2 PM
48°F
0%
2mph
SSW
Sunny
Humidity
65%
Feels like
48°F
Dew Point
37°F
3 PM
47°F
0%
2mph
SSW
Sunny
Humidity
67%
Feels like
47°F
Dew Point
36°F
4 PM
45°F
0%
3mph
SSW
Sunny
Humidity
66%
Feels like
44°F
Dew Point
34°F
4:35 PM
5 PM
42°F
0%
4mph
SSW
Mostly Clear
Humidity
64%
Feels like
41°F
Dew Point
31°F
6 PM
40°F
0%
4mph
SSW
Mostly Clear
Humidity
63%
Feels like
38°F
Dew Point
29°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide