Hourly Weather Forecast - Vacaville Junction, CA

12 AM
51°F
30%
6mph
ESE
30% Chance of Light Rain
Humidity
98%
Feels like
51°F
Dew Point
51°F
1 AM
52°F
30%
6mph
ESE
30% Chance of Light Rain
Humidity
97%
Feels like
52°F
Dew Point
51°F
2 AM
52°F
30%
6mph
ESE
30% Chance of Light Rain
Humidity
97%
Feels like
52°F
Dew Point
51°F
3 AM
51°F
10%
6mph
ESE
Cloudy
Humidity
97%
Feels like
51°F
Dew Point
50°F
4 AM
51°F
0%
6mph
E
Cloudy
Humidity
97%
Feels like
51°F
Dew Point
50°F
5 AM
50°F
10%
6mph
E
Mostly Cloudy
Humidity
96%
Feels like
50°F
Dew Point
49°F
6 AM
50°F
10%
6mph
ENE
Cloudy
Humidity
96%
Feels like
50°F
Dew Point
49°F
7 AM
50°F
0%
6mph
ENE
Cloudy
Humidity
95%
Feels like
50°F
Dew Point
49°F
7:25 AM
8 AM
51°F
0%
6mph
ENE
Cloudy
Humidity
93%
Feels like
51°F
Dew Point
49°F
9 AM
52°F
0%
7mph
E
Mostly Cloudy
Humidity
91%
Feels like
52°F
Dew Point
49°F
10 AM
53°F
0%
8mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
53°F
Dew Point
50°F
11 AM
55°F
0%
9mph
ESE
Mostly Cloudy
Humidity
85%
Feels like
55°F
Dew Point
51°F
12 PM
56°F
0%
10mph
ESE
Mostly Cloudy
Humidity
83%
Feels like
56°F
Dew Point
51°F
1 PM
57°F
0%
11mph
ESE
Mostly Cloudy
Humidity
82%
Feels like
57°F
Dew Point
52°F
2 PM
57°F
10%
11mph
SE
Mostly Cloudy
Humidity
83%
Feels like
57°F
Dew Point
52°F
3 PM
56°F
30%
11mph
SE
30% Chance Rain Showers
Humidity
85%
Feels like
56°F
Dew Point
51°F
4 PM
55°F
30%
11mph
SE
30% Chance Rain Showers
Humidity
87%
Feels like
55°F
Dew Point
51°F
4:59 PM
5 PM
54°F
30%
12mph
SE
30% Chance Rain Showers
Humidity
89%
Feels like
54°F
Dew Point
51°F
6 PM
54°F
30%
12mph
SE
30% Chance of Light Rain
Humidity
90%
Feels like
54°F
Dew Point
51°F
7 PM
54°F
40%
13mph
SE
40% Chance of Light Rain
Humidity
89%
Feels like
54°F
Dew Point
51°F
8 PM
54°F
50%
14mph
SE
50% Chance of Light Rain
Humidity
90%
Feels like
54°F
Dew Point
51°F
9 PM
54°F
50%
14mph
SE
50% Chance of Rain
Humidity
90%
Feels like
54°F
Dew Point
51°F
10 PM
54°F
70%
14mph
SSE
70% Chance of Rain
Humidity
90%
Feels like
54°F
Dew Point
51°F
11 PM
54°F
90%
14mph
SSE
Light Rain
Humidity
90%
Feels like
54°F
Dew Point
51°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide