Hourly Weather Forecast - Siat, Graubünden, CH

12 AM
35°F
0%
2mph
NW
Clear
Humidity
88%
Feels like
35°F
Dew Point
31°F
1 AM
34°F
0%
2mph
NW
Clear
Humidity
88%
Feels like
34°F
Dew Point
31°F
2 AM
33°F
0%
2mph
NNW
Mostly Clear
Humidity
88%
Feels like
33°F
Dew Point
30°F
3 AM
33°F
0%
2mph
NNW
Partly Cloudy
Humidity
87%
Feels like
33°F
Dew Point
29°F
4 AM
33°F
0%
1mph
NW
Partly Cloudy
Humidity
86%
Feels like
33°F
Dew Point
29°F
5 AM
33°F
10%
2mph
SW
Partly Cloudy
Humidity
85%
Feels like
33°F
Dew Point
29°F
6 AM
34°F
10%
2mph
SW
Partly Cloudy
Humidity
86%
Feels like
34°F
Dew Point
30°F
6:21 AM
7 AM
35°F
10%
2mph
SSW
Partly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
32°F
8 AM
37°F
10%
2mph
SSW
Partly Cloudy
Humidity
90%
Feels like
37°F
Dew Point
35°F
9 AM
40°F
20%
2mph
S
Partly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
35°F
10 AM
44°F
20%
2mph
SE
Mostly Cloudy
Humidity
64%
Feels like
44°F
Dew Point
33°F
11 AM
48°F
20%
1mph
ESE
Mostly Cloudy
Humidity
52%
Feels like
48°F
Dew Point
31°F
12 PM
50°F
20%
1mph
E
Mostly Cloudy
Humidity
45%
Feels like
50°F
Dew Point
29°F
1 PM
51°F
20%
0mph
ENE
Mostly Cloudy
Humidity
42%
Feels like
51°F
Dew Point
29°F
2 PM
52°F
20%
1mph
NNE
Mostly Cloudy
Humidity
40%
Feels like
52°F
Dew Point
28°F
3 PM
51°F
20%
2mph
NNE
Partly Cloudy
Humidity
42%
Feels like
51°F
Dew Point
29°F
4 PM
50°F
20%
3mph
NNE
Partly Cloudy
Humidity
45%
Feels like
50°F
Dew Point
30°F
5 PM
48°F
20%
4mph
NNE
Partly Cloudy
Humidity
50%
Feels like
47°F
Dew Point
30°F
6 PM
45°F
20%
4mph
NE
Partly Cloudy
Humidity
57%
Feels like
44°F
Dew Point
31°F
6:39 PM
7 PM
43°F
20%
3mph
NE
Partly Cloudy
Humidity
67%
Feels like
43°F
Dew Point
33°F
8 PM
41°F
10%
2mph
NNE
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
33°F
9 PM
40°F
10%
2mph
NNE
Partly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
34°F
10 PM
38°F
10%
1mph
NNW
Partly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
35°F
11 PM
37°F
0%
1mph
NW
Partly Cloudy
Humidity
91%
Feels like
37°F
Dew Point
35°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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