Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

NWS Reno WFO (REV01)

Lat: 39.5683°NLon: 119.7956°WElev: 4987.0ft.

NA

38°F

3°C

Humidity 31%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 18 Apr 06:30 AM PDT
Extended Forecast for

Sun Valley NV

  • Today

    Today: Sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. South wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 72. Light southwest wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 11pm.  Snow level 8700 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 44. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 11am.  Snow level 6900 feet. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers.  Snow level 6700 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before 11am, then a slight chance of rain showers.  Snow level 5100 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 72. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 72. Light southwest wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A 20 percent chance of showers after 11pm. Snow level 8700 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 44. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Showers likely, mainly after 11am. Snow level 6900 feet. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Snow level 6700 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 35.
Wednesday
A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Snow level 5100 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley NV
 39.59°N 119.8°W (Elev. 5000 ft)
4:30 am PDT Apr 18, 2026
6am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database