Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667° N Lon: 121.95° W Elev: 62.0 ft.

Clear

76°F

24°C

Humidity 50%
Wind Speed WSW 19 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Jul 06:55 PM PDT
Detailed forecast for

Southwestern Solano County Including Vallejo

Tonight
Mostly clear. Lows around 59. West winds 10 to 20 mph with gusts to around 30 mph.
Thursday
Mostly sunny. Highs 76 to 86. West winds 10 to 15 mph with gusts to around 25 mph.
Thursday Night
Clear. Lows around 57. Southwest winds 10 to 20 mph.
Friday
Mostly sunny. Highs 78 to 88. Southwest winds 10 to 15 mph with gusts to around 25 mph.
Friday Night
Clear. Lows around 59. Southwest winds 10 to 20 mph.
Saturday
Sunny. Highs 79 to 89.
Saturday Night
Clear. Lows around 59.
Sunday Through Tuesday Night
Clear. Highs 80 to 90. Lows around 60.
Wednesday
Mostly sunny. Highs 80 to 90.



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800 PM PDT Wed Jul 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database