Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

NA

27°F

-3°C

Humidity 42%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 18 Apr 02:38 AM PDT
Extended Forecast for

30 Miles SE Unionville NV

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Northeast wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Northeast wind around 5 mph becoming southwest in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming northeast in the evening.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 78. Northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 78 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming east in the evening.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 82. East wind 5 to 15 mph becoming southwest in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 11am.  Increasing clouds, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Snow level 7800 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 39.

    Low: 39 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 71. Northeast wind around 5 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming northeast in the evening.
Sunday
Partly sunny, with a high near 78. Northeast wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming east in the evening.
Monday
Sunny, with a high near 82. East wind 5 to 15 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 48.
Tuesday
A chance of showers after 11am. Increasing clouds, with a high near 74.
Tuesday Night
Showers likely and possibly a thunderstorm. Snow level 7800 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 39.
Wednesday
Showers likely, mainly before 11am. Snow level 5800 feet. Mostly cloudy, with a high near 58.
Wednesday Night
A slight chance of showers. Snow level 6000 feet. Mostly cloudy, with a low around 38.
Thursday
A slight chance of showers. Snow level 5600 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
30 Miles SE Unionville NV
 40.15°N 117.68°W (Elev. 3996 ft)
11:30 pm PDT Apr 17, 2026
3am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database