Hourly Weather Forecast - Mountain House, CA

12 AM
55°F
80%
6mph
SSE
80% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
1 AM
55°F
80%
6mph
SSE
80% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
2 AM
55°F
70%
6mph
SSE
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
3 AM
55°F
70%
6mph
SSE
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
4 AM
55°F
70%
7mph
SSE
70% Chance of Light Rain
Humidity
99%
Feels like
55°F
Dew Point
55°F
5 AM
55°F
70%
6mph
SSE
70% Chance of Light Rain
Humidity
98%
Feels like
55°F
Dew Point
55°F
6 AM
55°F
70%
6mph
SSE
70% Chance of Light Rain
Humidity
97%
Feels like
55°F
Dew Point
54°F
7 AM
55°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
95%
Feels like
55°F
Dew Point
54°F
7:18 AM
8 AM
55°F
50%
5mph
S
50% Chance of Light Rain
Humidity
95%
Feels like
55°F
Dew Point
54°F
9 AM
55°F
40%
5mph
S
40% Chance of Light Rain
Humidity
95%
Feels like
55°F
Dew Point
53°F
10 AM
54°F
40%
6mph
S
40% Chance of Light Rain
Humidity
95%
Feels like
54°F
Dew Point
53°F
11 AM
54°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
95%
Feels like
54°F
Dew Point
52°F
12 PM
53°F
50%
5mph
WNW
50% Chance of Light Rain
Humidity
97%
Feels like
53°F
Dew Point
52°F
1 PM
52°F
50%
5mph
NNW
50% Chance of Light Rain
Humidity
97%
Feels like
52°F
Dew Point
51°F
2 PM
51°F
50%
5mph
NNW
50% Chance of Light Rain
Humidity
98%
Feels like
51°F
Dew Point
51°F
3 PM
51°F
40%
5mph
N
40% Chance of Light Rain
Humidity
99%
Feels like
51°F
Dew Point
51°F
4 PM
50°F
40%
4mph
NNE
40% Chance of Light Rain
Humidity
100%
Feels like
50°F
Dew Point
50°F
4:51 PM
5 PM
50°F
40%
4mph
ENE
40% Chance of Light Rain
Humidity
100%
Feels like
50°F
Dew Point
50°F
6 PM
51°F
40%
3mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
7 PM
51°F
40%
3mph
ESE
40% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
8 PM
51°F
40%
3mph
SE
40% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
9 PM
51°F
40%
3mph
S
40% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
10 PM
51°F
50%
2mph
SW
50% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
11 PM
51°F
50%
2mph
WSW
50% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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