Hourly Weather Forecast - Vacaville, CA

2 PM
57°F
70%
9mph
SSW
70% Chance of Light Rain
Humidity
88%
Feels like
57°F
Dew Point
53°F
3 PM
56°F
80%
9mph
SSW
80% Chance of Light Rain
Humidity
93%
Feels like
56°F
Dew Point
53°F
4 PM
52°F
80%
8mph
SSW
80% Chance of Light Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
4:49 PM
5 PM
52°F
70%
8mph
SSW
70% Chance of Light Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
6 PM
53°F
70%
8mph
SSW
70% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
7 PM
54°F
50%
7mph
SSW
50% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
8 PM
54°F
40%
7mph
SSW
40% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
9 PM
54°F
40%
7mph
SSW
40% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
10 PM
54°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
11 PM
55°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide