Hourly Weather Forecast - Jamestown, CA

12 AM
46°F
90%
11mph
SSE
Rain
Humidity
100%
Feels like
40°F
Dew Point
46°F
1 AM
46°F
90%
11mph
SSE
Rain
Humidity
100%
Feels like
41°F
Dew Point
46°F
2 AM
46°F
90%
11mph
SSE
Rain
Humidity
100%
Feels like
41°F
Dew Point
46°F
3 AM
46°F
90%
10mph
SSE
Rain
Humidity
100%
Feels like
41°F
Dew Point
46°F
4 AM
46°F
90%
10mph
SSE
Light Rain
Humidity
100%
Feels like
41°F
Dew Point
46°F
5 AM
45°F
80%
9mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
45°F
6 AM
45°F
80%
9mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
45°F
7 AM
45°F
80%
9mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
45°F
7:16 AM
8 AM
44°F
80%
8mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
44°F
9 AM
44°F
80%
8mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
44°F
10 AM
44°F
80%
8mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
44°F
11 AM
44°F
80%
8mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
44°F
12 PM
44°F
80%
8mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
44°F
1 PM
44°F
80%
8mph
SE
80% Chance Rain Showers
Humidity
100%
Feels like
40°F
Dew Point
44°F
2 PM
44°F
80%
8mph
SE
80% Chance Rain Showers
Humidity
100%
Feels like
40°F
Dew Point
44°F
3 PM
44°F
80%
7mph
SE
80% Chance Rain Showers
Humidity
100%
Feels like
40°F
Dew Point
44°F
4 PM
43°F
80%
6mph
SE
80% Chance Rain Showers
Humidity
100%
Feels like
39°F
Dew Point
43°F
4:48 PM
5 PM
43°F
80%
5mph
SE
80% Chance Rain Showers
Humidity
100%
Feels like
40°F
Dew Point
43°F
6 PM
43°F
80%
5mph
SE
80% Chance Rain Showers
Humidity
100%
Feels like
40°F
Dew Point
43°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

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's 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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