Current Weather Forecast for Vacaville

CA 95687  |   6:50am

Weather Conditions

67°

Feels Like 67°

Sunny

64° 106°

0

UV Index

Good

Air Quality

W 2 mph

Wind

0 in

rain

Today

Mon 8/3

106°

Highest Temperature

Abundant sunshine. Hot. High 106F. Winds E at 5 to 10 mph.

Tonight

Mon 8/3

64°

Lowest Temperature

2%

Clear skies. Low 64F. Winds SW at 5 to 10 mph.

Tomorrow

Tue 8/4

101°

Highest Temperature

1%

A mainly sunny sky. Hot. High 101F. Winds SSW at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Vacaville

Hourly Weather Forecast & Temperature

7AM

68°

Feels Like 68°

Sunny

WSW 2 mph

Wind

1008 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

8AM

74°

Feels Like 74°

Sunny

W 3 mph

Wind

1008 mb

Pressure

50%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

9AM

80°

Feels Like 80°

Sunny

NNW 3 mph

Wind

1008 mb

Pressure

38%

Humidity

2

UV Index

10mi

Visibility

0%

Cloud Cover

10AM

87°

Feels Like 87°

HEAT ADVISORY

Sunny

NNE 6 mph

Wind

1008 mb

Pressure

29%

Humidity

4

UV Index

10mi

Visibility

0%

Cloud Cover

11AM

91°

Feels Like 91°

HEAT ADVISORY

Sunny

NNE 6 mph

Wind

1008 mb

Pressure

24%

Humidity

7

UV Index

10mi

Visibility

0%

Cloud Cover

12PM

94°

Feels Like 94°

HEAT ADVISORY

Sunny

ENE 4 mph

Wind

1007 mb

Pressure

22%

Humidity

9

UV Index

10mi

Visibility

0%

Cloud Cover

1PM

98°

Feels Like 98°

HEAT ADVISORY

Sunny

ESE 3 mph

Wind

1007 mb

Pressure

20%

Humidity

10

UV Index

10mi

Visibility

0%

Cloud Cover

2PM

102°

Feels Like 102°

HEAT ADVISORY

Sunny

ESE 1 mph

Wind

1006 mb

Pressure

17%

Humidity

9

UV Index

10mi

Visibility

0%

Cloud Cover

3PM

104°

Feels Like 104°

HEAT ADVISORY

Sunny

SSE 4 mph

Wind

1006 mb

Pressure

16%

Humidity

8

UV Index

10mi

Visibility

0%

Cloud Cover

4PM

105°

Feels Like 105°

HEAT ADVISORY

Sunny

S 5 mph

Wind

1005 mb

Pressure

15%

Humidity

5

UV Index

10mi

Visibility

0%

Cloud Cover

5PM

104°

Feels Like 104°

HEAT ADVISORY

Sunny

SSW 8 mph

Wind

1005 mb

Pressure

15%

Humidity

3

UV Index

10mi

Visibility

0%

Cloud Cover

6PM

101°

Feels Like 101°

HEAT ADVISORY

Sunny

SW 9 mph

Wind

1005 mb

Pressure

17%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

Mon 8/3

Mon

64°

106°

Sunshine. Highs 104 to 108F and lows in the mid 60s.

106°

Feels Like

E 9 mph

Wind

28%

Humidity

10

UV Index

6:12 AM

Sunrise

8:15 PM

Sunset

Tue 8/4

Tue

1%

64°

101°

Sunshine. Highs 99 to 103F and lows in the low 60s.

101°

Feels Like

SSW 11 mph

Wind

35%

Humidity

10

UV Index

6:12 AM

Sunrise

8:14 PM

Sunset

Wed 8/5

Wed

3%

60°

98°

Mainly sunny. Highs in the upper 90s and lows in the upper 50s.

98°

Feels Like

SSW 11 mph

Wind

38%

Humidity

9

UV Index

6:13 AM

Sunrise

8:13 PM

Sunset

Thu 8/6

Thu

4%

59°

99°

Mainly sunny. Highs in the upper 90s and lows in the low 60s.

99°

Feels Like

SSW 11 mph

Wind

37%

Humidity

9

UV Index

6:14 AM

Sunrise

8:12 PM

Sunset

Fri 8/7

Fri

2%

61°

102°

Abundant sunshine. Highs 100 to 104F and lows in the low 60s.

102°

Feels Like

SSW 10 mph

Wind

34%

Humidity

9

UV Index

6:15 AM

Sunrise

8:11 PM

Sunset

Sat 8/8

Sat

2%

63°

102°

Sunshine. Highs 100 to 104F and lows in the mid 60s.

102°

Feels Like

SSW 10 mph

Wind

32%

Humidity

9

UV Index

6:16 AM

Sunrise

8:10 PM

Sunset

Sun 8/9

Sun

2%

64°

97°

Mainly sunny. Highs in the upper 90s and lows in the low 60s.

97°

Feels Like

SSW 12 mph

Wind

37%

Humidity

9

UV Index

6:17 AM

Sunrise

8:08 PM

Sunset

Mon 8/10

Mon

4%

60°

89°

Mainly sunny. Highs in the upper 80s and lows in the upper 50s.

89°

Feels Like

SW 12 mph

Wind

45%

Humidity

9

UV Index

6:18 AM

Sunrise

8:07 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 119 Rainier Cir, Vacaville, CA 95687
• 218 Bartlett Ln, Vacaville, CA 95687
• 146 Isle Royale Cir, Vacaville, CA 95687

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

Life-threatening heat dome starts to ease up after baking the West with triple-digit temperatures

The heat dome that plagued the Central and Southern Plains retreated back to the West, bringing extreme triple-digit temperatures to the Four Corners and Desert Southwest.

Watch: Two rattlesnakes ‘dance’ on busy street as Southern California sees spike in bite cases

Video captured in Southern California shows two large rattlesnakes fighting near a storm drain in Thousand Oaks on Tuesday, highlighting a broader, unsettling surge in snake encounters across the region.

Genevieve weakens after becoming first Category 5 in Eastern Pacific since 2024

Genevieve weakened to a Category 1 hurricane Thursday morning after becoming the Eastern Pacific's first Category 5 storm since 2024.

Northern California rattled by magnitude 4.3 earthquake along Pacific Ring of Fire

A magnitude 4.3 earthquake rattled Northern California on Tuesday night, marking the latest quake to happen along the Pacific Ring of Fire.

Load More Stories