Hourly Weather Forecast - Riverdale, CA

12 AM
54°F
10%
4mph
SSE
Cloudy
Humidity
93%
Feels like
54°F
Dew Point
52°F
1 AM
53°F
10%
4mph
SSE
Cloudy
Humidity
93%
Feels like
53°F
Dew Point
51°F
2 AM
53°F
10%
4mph
SSE
Cloudy
Humidity
93%
Feels like
53°F
Dew Point
51°F
3 AM
53°F
10%
4mph
SSE
Cloudy
Humidity
92%
Feels like
53°F
Dew Point
51°F
4 AM
52°F
10%
5mph
SSE
Cloudy
Humidity
93%
Feels like
52°F
Dew Point
50°F
5 AM
52°F
10%
5mph
SE
Cloudy
Humidity
94%
Feels like
52°F
Dew Point
50°F
6 AM
51°F
10%
6mph
SE
Cloudy
Humidity
95%
Feels like
51°F
Dew Point
50°F
7 AM
51°F
10%
6mph
SE
Cloudy
Humidity
95%
Feels like
51°F
Dew Point
50°F
7:08 AM
8 AM
52°F
10%
6mph
SE
Cloudy
Humidity
95%
Feels like
52°F
Dew Point
50°F
9 AM
53°F
20%
7mph
SSE
Cloudy
Humidity
93%
Feels like
53°F
Dew Point
51°F
10 AM
55°F
20%
7mph
SSE
Cloudy
Humidity
92%
Feels like
55°F
Dew Point
52°F
11 AM
55°F
20%
8mph
SSE
Cloudy
Humidity
91%
Feels like
55°F
Dew Point
53°F
12 PM
56°F
20%
8mph
SSE
Cloudy
Humidity
90%
Feels like
56°F
Dew Point
53°F
1 PM
56°F
20%
8mph
SSE
Cloudy
Humidity
90%
Feels like
56°F
Dew Point
53°F
2 PM
56°F
20%
8mph
SE
Cloudy
Humidity
89%
Feels like
56°F
Dew Point
53°F
3 PM
56°F
20%
8mph
SE
Cloudy
Humidity
89%
Feels like
56°F
Dew Point
53°F
4 PM
56°F
30%
9mph
SE
30% Chance of Light Rain
Humidity
90%
Feels like
56°F
Dew Point
53°F
4:49 PM
5 PM
56°F
30%
9mph
SE
30% Chance of Light Rain
Humidity
91%
Feels like
56°F
Dew Point
53°F
6 PM
55°F
40%
9mph
SE
40% Chance of Light Rain
Humidity
92%
Feels like
55°F
Dew Point
53°F
7 PM
55°F
40%
9mph
SE
40% Chance of Light Rain
Humidity
93%
Feels like
55°F
Dew Point
53°F
8 PM
55°F
40%
9mph
SSE
40% Chance of Light Rain
Humidity
92%
Feels like
55°F
Dew Point
53°F
9 PM
56°F
50%
9mph
SSE
50% Chance of Light Rain
Humidity
91%
Feels like
56°F
Dew Point
53°F
10 PM
56°F
50%
9mph
SSE
50% Chance of Light Rain
Humidity
90%
Feels like
56°F
Dew Point
53°F
11 PM
56°F
50%
9mph
SSE
50% Chance of Light Rain
Humidity
90%
Feels like
56°F
Dew Point
53°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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