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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Truckee-Tahoe (KTRK)

Lat: 39.31667°NLon: 120.13333°WElev: 5899.0ft.

Clear

36°F

2°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Sep 03:35 AM PDT
Extended Forecast for

Truckee CA

  • Overnight

    Overnight: Widespread haze after 4am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Sunday

    Sunday: Widespread haze before 9am. Patchy smoke after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 76. Calm wind.

    High: 76 °F

    Patchy Fog
    then Patchy
    Smoke

  • Sunday Night

    Sunday Night: Patchy smoke. Mostly cloudy, with a low around 43. West wind around 5 mph becoming calm.

    Low: 43 °F

    Patchy Smoke

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming west around 5 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread haze after 4am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 39. Calm wind.
Sunday
Widespread haze before 9am. Patchy smoke after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 76. Calm wind.
Sunday Night
Patchy smoke. Mostly cloudy, with a low around 43. West wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 76. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Truckee CA
 39.34°N 120.17°W (Elev. 5830 ft)
Last Update:
11:30 pm PDT Sep 19, 2026
Forecast Valid:
3am PDT Sep 20, 2026-6pm PDT Sep 26, 2026
 
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