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Heavy Rains and Potential for Flash Floods

Severe thunderstorms with damaging winds and heavy rains will be possible from the Ohio Valley to the Northeast Tuesday. In addition, heavy rains possible in the central Plains and southern Rockies. Heavy rain threat moves into the southern Mid-Atlantic Wednesday. Dry conditions remain out west where isolated dry thunderstorms could exacerbate ongoing fires and start new fires. Read More >

Current conditions at

Sacramento International Airport (KSMF)

Lat: 38.70071° N Lon: 121.59479° W Elev: 20 ft.

Partly Cloudy



Humidity 78%
Wind Speed SSE 8 MPH
Barometer 29.93 in (1013.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 12:53 am PDT
Detailed forecast for

Southern Sacramento Valley

Rest Of Tonight
Mostly cloudy. A slight chance of sprinkles late in the evening. Lows 58 to 66. South winds 10 to 15 mph with gusts to around 25 mph.
Partly cloudy with a slight chance of sprinkles in the morning, then mostly sunny in the afternoon. Highs 88 to 94. Southwest winds up to 10 mph.
Tuesday Night
Clear. Lows 59 to 67. South winds up to 10 mph.
Mostly sunny. Highs 91 to 97. Light winds becoming southwest up to 10 mph in the afternoon.
Wednesday Night
Clear. Lows 58 to 65. South winds around 10 mph.
Sunny. Highs 90 to 96.
Thursday Night
Clear. Lows 56 to 64.
Friday Through Monday
Clear. Highs 92 to 100. Lows 57 to 67.

Click Map For Forecast
942 PM PDT Mon Aug 21 2017

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database