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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

PILOT HILL (PLTC1)

Lat: 38.83168°NLon: 121.0092°WElev: 1249.0ft.

NA

83°F

28°C

Humidity 27%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index81°F (27°C)
Last update 17 Aug 03:56 PM PDT
Extended Forecast for

4 Miles SSE Loomis CA

  • Tonight

    Tonight: Clear, with a low around 57. South southeast wind around 8 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87. South southeast wind around 6 mph becoming southwest in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. South southwest wind around 6 mph becoming southeast after midnight.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59. West southwest wind around 6 mph becoming southeast after midnight.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 57. South southeast wind around 8 mph.
Monday
Sunny, with a high near 87. South southeast wind around 6 mph becoming southwest in the afternoon.
Monday Night
Clear, with a low around 59. South southwest wind around 6 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 91. Southeast wind around 6 mph becoming west southwest in the afternoon.
Tuesday Night
Clear, with a low around 59. West southwest wind around 6 mph becoming southeast after midnight.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny and hot, with a high near 103.
Friday Night
Clear, with a low around 68.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Clear, with a low around 65.
Sunday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Loomis CA
 38.76°N 121.16°W (Elev. 397 ft)
Last Update:
4:21 pm PDT Aug 17, 2025
Forecast Valid:
4pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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