Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

51°F

11°C

Humidity 40%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 21 May 12:38 AM PDT
Extended Forecast for

27 Miles WNW Austin NV

  • Overnight

    Overnight: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. North wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 77 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Northwest wind around 5 mph becoming southeast in the evening.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. South wind around 5 mph becoming west in the morning.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Calm wind.
Thursday
Sunny, with a high near 76. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 48. North wind 5 to 10 mph becoming light and variable after midnight.
Friday
Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 48. Northwest wind around 5 mph becoming southeast in the evening.
Saturday
Sunny, with a high near 81. South wind around 5 mph becoming west in the morning.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 50.
Memorial Day
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 46. Breezy.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 67.
Tuesday Night
A chance of rain and snow showers. Snow level 8400 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 36. Breezy.
Wednesday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles WNW Austin NV
 39.68°N 117.52°W (Elev. 5581 ft)
11:30 pm PDT May 20, 2026
1am PDT May 21, 2026-6pm PDT May 27, 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