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

50°F

10°C

Humidity 12%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint -1°F (-18°C)
Visibility NA
Last update 17 Apr 01:38 PM PDT
Extended Forecast for

42 Miles SE Unionville NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. East wind 5 to 10 mph becoming north.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northeast wind 5 to 10 mph becoming southeast after midnight.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Northwest wind around 10 mph becoming southeast in the evening.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60. East wind 10 to 15 mph becoming southwest in the afternoon.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Southwest wind around 15 mph becoming southeast in the evening.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Breezy.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 11am, then a chance of rain showers between 11am and 2pm, then a chance of rain and snow showers after 2pm.  Snow level 7800 feet. Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 40. East wind 5 to 10 mph becoming north.
Tonight
Mostly clear, with a low around 31. Northeast wind 5 to 10 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 55. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 42. Northwest wind around 10 mph becoming southeast in the evening.
Sunday
Partly sunny, with a high near 60. East wind 10 to 15 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 44. Southwest wind around 15 mph becoming southeast in the evening.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 45. Breezy.
Tuesday
A slight chance of snow showers before 11am, then a chance of rain showers between 11am and 2pm, then a chance of rain and snow showers after 2pm. Snow level 7800 feet. Mostly sunny, with a high near 60. Breezy.
Tuesday Night
Rain and snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 36. Breezy.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 44. Breezy.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 33.
Thursday
A chance of snow showers. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
11:31 am PDT Apr 17, 2026
1pm PDT Apr 17, 2026-6pm PDT Apr 23, 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