Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Valentine, Miller Field (KVTN)

Lat: 42.86°NLon: 100.55°WElev: 2589ft.

Fair

91°F

33°C

Humidity 44%
Wind Speed S 18 G 25 mph
Barometer 29.98 in (1012.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 15 Jun 2:52 pm CDT
Extended Forecast for

Sparks NE

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Mostly cloudy, with a low around 63. South southwest wind around 10 mph.

    Low: 63 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm.  Sunny, with a high near 86. Southwest wind 5 to 15 mph becoming north in the afternoon.  Chance of precipitation is 30%.

    High: 86 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms.  Low around 60. North wind 10 to 15 mph becoming east after midnight.  Chance of precipitation is 80%.

    Low: 60 °F

    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 74. Northeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 74 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 55. North northeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 55 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 64.

    Low: 64 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 63. South southwest wind around 10 mph.
Monday
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. Southwest wind 5 to 15 mph becoming north in the afternoon. Chance of precipitation is 30%.
Monday Night
Showers and thunderstorms. Low around 60. North wind 10 to 15 mph becoming east after midnight. Chance of precipitation is 80%.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 74. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 55. North northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Juneteenth
Sunny, with a high near 89.
Thursday Night
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 64.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Sparks NE
 42.95°N 100.27°W
2:30 pm CDT Jun 15, 2025
3pm CDT Jun 15, 2025-6pm CDT Jun 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database