Hourly Weather Forecast - Mountain House, CA

12 AM
54°F
60%
13mph
SE
60% Chance of Light Rain
Humidity
87%
Feels like
54°F
Dew Point
50°F
1 AM
54°F
60%
13mph
SSE
60% Chance of Light Rain
Humidity
87%
Feels like
54°F
Dew Point
50°F
2 AM
53°F
60%
13mph
SSE
60% Chance of Light Rain
Humidity
88%
Feels like
53°F
Dew Point
50°F
3 AM
53°F
70%
13mph
SE
70% Chance of Light Rain
Humidity
90%
Feels like
53°F
Dew Point
50°F
4 AM
53°F
70%
13mph
SE
70% Chance of Light Rain
Humidity
89%
Feels like
53°F
Dew Point
49°F
5 AM
53°F
80%
12mph
SE
80% Chance Rain Showers
Humidity
89%
Feels like
53°F
Dew Point
49°F
6 AM
53°F
80%
12mph
SE
80% Chance Rain Showers
Humidity
90%
Feels like
53°F
Dew Point
50°F
7 AM
53°F
80%
12mph
SSE
80% Chance Rain Showers
Humidity
89%
Feels like
53°F
Dew Point
50°F
7:19 AM
8 AM
53°F
80%
12mph
SSE
80% Chance Rain Showers
Humidity
88%
Feels like
53°F
Dew Point
50°F
9 AM
54°F
80%
12mph
SSE
80% Chance Rain Showers
Humidity
84%
Feels like
54°F
Dew Point
49°F
10 AM
55°F
80%
12mph
SSE
80% Chance of Rain
Humidity
81%
Feels like
55°F
Dew Point
49°F
11 AM
55°F
80%
12mph
S
80% Chance of Light Rain
Humidity
79%
Feels like
55°F
Dew Point
48°F
12 PM
54°F
90%
12mph
S
Light Rain
Humidity
76%
Feels like
54°F
Dew Point
47°F
1 PM
54°F
90%
11mph
S
Light Rain
Humidity
75%
Feels like
54°F
Dew Point
46°F
2 PM
53°F
80%
10mph
SSW
80% Chance of Light Rain
Humidity
76%
Feels like
53°F
Dew Point
45°F
3 PM
52°F
80%
9mph
S
80% Chance of Light Rain
Humidity
77%
Feels like
52°F
Dew Point
45°F
4 PM
50°F
70%
7mph
S
70% Chance of Light Rain
Humidity
79%
Feels like
50°F
Dew Point
44°F
4:52 PM
5 PM
49°F
50%
7mph
S
50% Chance of Light Rain
Humidity
88%
Feels like
45°F
Dew Point
45°F
6 PM
48°F
50%
6mph
S
50% Chance of Light Rain
Humidity
91%
Feels like
45°F
Dew Point
46°F
7 PM
48°F
50%
6mph
S
50% Chance of Light Rain
Humidity
93%
Feels like
45°F
Dew Point
46°F
8 PM
48°F
50%
6mph
SSE
50% Chance of Light Rain
Humidity
94%
Feels like
45°F
Dew Point
46°F
9 PM
48°F
50%
7mph
SSE
50% Chance of Light Rain
Humidity
94%
Feels like
44°F
Dew Point
46°F
10 PM
48°F
60%
7mph
SSE
60% Chance of Light Rain
Humidity
94%
Feels like
45°F
Dew Point
46°F
11 PM
47°F
60%
7mph
SSE
60% Chance of Light Rain
Humidity
95%
Feels like
44°F
Dew Point
46°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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