Hourly Weather Forecast - Siat, Graubünden, CH

6:25 AM
7 AM
36°F
0%
2mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
29°F
8 AM
38°F
0%
1mph
NNW
Partly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
32°F
9 AM
42°F
0%
1mph
S
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
33°F
10 AM
46°F
0%
1mph
S
Partly Cloudy
Humidity
54%
Feels like
46°F
Dew Point
30°F
11 AM
49°F
10%
2mph
SE
Partly Cloudy
Humidity
43%
Feels like
49°F
Dew Point
28°F
12 PM
52°F
10%
2mph
ESE
Partly Cloudy
Humidity
36%
Feels like
52°F
Dew Point
26°F
1 PM
53°F
10%
2mph
SE
Mostly Cloudy
Humidity
34%
Feels like
53°F
Dew Point
25°F
2 PM
53°F
10%
2mph
SE
Mostly Cloudy
Humidity
35%
Feels like
53°F
Dew Point
26°F
3 PM
52°F
20%
2mph
SE
Cloudy
Humidity
37%
Feels like
52°F
Dew Point
27°F
4 PM
51°F
40%
3mph
E
40% Chance of Light Rain
Humidity
43%
Feels like
51°F
Dew Point
29°F
5 PM
49°F
50%
4mph
ESE
50% Chance of Light Rain
Humidity
50%
Feels like
48°F
Dew Point
31°F
6 PM
46°F
60%
5mph
E
60% Chance of Light Rain
Humidity
59%
Feels like
44°F
Dew Point
32°F
6:36 PM
7 PM
44°F
60%
2mph
ESE
60% Chance of Light Rain
Humidity
72%
Feels like
44°F
Dew Point
35°F
8 PM
41°F
60%
1mph
NW
60% Chance of Light Rain
Humidity
82%
Feels like
41°F
Dew Point
36°F
9 PM
39°F
50%
1mph
NNE
50% Chance of Light Rain
Humidity
89%
Feels like
39°F
Dew Point
37°F
10 PM
38°F
50%
1mph
N
50% Chance of Light Rain
Humidity
98%
Feels like
38°F
Dew Point
38°F
11 PM
37°F
50%
1mph
N
50% Chance of Flurries
Humidity
100%
Feels like
37°F
Dew Point
37°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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