Hourly Weather Forecast - Norco, CA

12 AM
54°F
80%
4mph
SSE
80% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
1 AM
54°F
90%
3mph
SSE
Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
2 AM
53°F
90%
3mph
SSE
Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
3 AM
53°F
90%
4mph
S
Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
4 AM
52°F
90%
4mph
S
Light Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
5 AM
52°F
90%
3mph
S
Light Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
6 AM
53°F
90%
3mph
S
Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
6:53 AM
7 AM
55°F
90%
3mph
S
Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
8 AM
57°F
90%
3mph
S
Rain Showers
Humidity
99%
Feels like
57°F
Dew Point
56°F
9 AM
59°F
90%
3mph
SSW
Rain Showers
Humidity
96%
Feels like
59°F
Dew Point
57°F
10 AM
60°F
80%
3mph
SSW
80% Chance Rain Showers
Humidity
92%
Feels like
60°F
Dew Point
57°F
11 AM
61°F
60%
3mph
SW
60% Chance Rain Showers
Humidity
87%
Feels like
61°F
Dew Point
57°F
12 PM
61°F
50%
4mph
SW
50% Chance Rain Showers
Humidity
82%
Feels like
61°F
Dew Point
56°F
1 PM
62°F
50%
4mph
SW
50% Chance Rain Showers
Humidity
79%
Feels like
62°F
Dew Point
55°F
2 PM
61°F
60%
4mph
SW
60% Chance of Light Rain
Humidity
77%
Feels like
61°F
Dew Point
54°F
3 PM
60°F
60%
4mph
WSW
60% Chance of Light Rain
Humidity
80%
Feels like
60°F
Dew Point
53°F
4 PM
58°F
70%
4mph
WSW
70% Chance of Light Rain
Humidity
82%
Feels like
58°F
Dew Point
53°F
4:47 PM
5 PM
58°F
70%
3mph
WSW
70% Chance of Light Rain
Humidity
88%
Feels like
58°F
Dew Point
54°F
6 PM
58°F
80%
2mph
SW
80% Chance of Light Rain
Humidity
87%
Feels like
58°F
Dew Point
54°F
7 PM
58°F
70%
2mph
SW
70% Chance of Light Rain
Humidity
87%
Feels like
58°F
Dew Point
54°F
8 PM
57°F
70%
2mph
S
70% Chance of Light Rain
Humidity
86%
Feels like
57°F
Dew Point
53°F
9 PM
57°F
60%
2mph
SSE
60% Chance of Light Rain
Humidity
87%
Feels like
57°F
Dew Point
53°F
10 PM
56°F
60%
2mph
SE
60% Chance of Light Rain
Humidity
87%
Feels like
56°F
Dew Point
52°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through 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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