National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

ARROYO SECO (ASRC1)

Lat: 36.23548°NLon: 121.47988°WElev: 879.0ft.

NA

76°F

24°C

Humidity 37%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index78°F (26°C)
Last update 01 Aug 10:04 AM PDT
Extended Forecast for

7 Miles SE Arroyo Seco CA

  • Today

    Today: Sunny, with a high near 90. North northeast wind around 6 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. Northwest wind 7 to 11 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Widespread haze before 9am. Sunny, with a high near 88. Northwest wind 5 to 9 mph becoming east northeast in the morning.

    High: 88 °F

    Haze then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 72. Northwest wind 3 to 7 mph.

    Low: 72 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. Light and variable wind becoming south southeast around 6 mph in the morning.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 90. North northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 73. Northwest wind 7 to 11 mph.
Sunday
Widespread haze before 9am. Sunny, with a high near 88. Northwest wind 5 to 9 mph becoming east northeast in the morning.
Sunday Night
Clear, with a low around 72. Northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 84. Light and variable wind becoming south southeast around 6 mph in the morning.
Monday Night
Clear, with a low around 69.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 68.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 69.
Thursday
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Arroyo Seco CA
 36.16°N 121.38°W (Elev. 4265 ft)
Last Update:
2:01 am PDT Aug 1, 2026
Forecast Valid:
11am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation