Hourly Weather Forecast - Altamont, CA

12 AM
40°F
0%
2mph
E
Cloudy
Humidity
96%
Feels like
40°F
Dew Point
39°F
1 AM
40°F
0%
2mph
E
Cloudy
Humidity
97%
Feels like
40°F
Dew Point
39°F
2 AM
40°F
0%
2mph
E
Cloudy
Humidity
98%
Feels like
40°F
Dew Point
39°F
3 AM
39°F
0%
2mph
ENE
Foggy
Humidity
99%
Feels like
39°F
Dew Point
39°F
4 AM
39°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
5 AM
38°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
6 AM
38°F
0%
2mph
ENE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
7 AM
39°F
0%
2mph
ENE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
7:13 AM
8 AM
40°F
0%
2mph
ENE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
9 AM
42°F
0%
2mph
NE
Partly Cloudy
Humidity
97%
Feels like
42°F
Dew Point
41°F
10 AM
44°F
0%
2mph
NE
Partly Cloudy
Humidity
94%
Feels like
44°F
Dew Point
42°F
11 AM
46°F
0%
3mph
NE
Partly Cloudy
Humidity
90%
Feels like
46°F
Dew Point
43°F
12 PM
47°F
0%
3mph
NE
Partly Cloudy
Humidity
87%
Feels like
46°F
Dew Point
44°F
1 PM
48°F
0%
3mph
NE
Partly Cloudy
Humidity
85%
Feels like
47°F
Dew Point
44°F
2 PM
48°F
0%
3mph
NE
Partly Cloudy
Humidity
85%
Feels like
48°F
Dew Point
44°F
3 PM
47°F
0%
3mph
NE
Partly Cloudy
Humidity
86%
Feels like
46°F
Dew Point
44°F
4 PM
46°F
0%
3mph
NE
Partly Cloudy
Humidity
88%
Feels like
46°F
Dew Point
43°F
4:48 PM
5 PM
44°F
0%
2mph
NE
Partly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
42°F
6 PM
43°F
0%
2mph
NE
Partly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
41°F
7 PM
42°F
0%
2mph
NE
Partly Cloudy
Humidity
97%
Feels like
42°F
Dew Point
41°F
8 PM
41°F
0%
2mph
NE
Foggy
Humidity
99%
Feels like
41°F
Dew Point
41°F
9 PM
40°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
10 PM
40°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
11 PM
40°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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