Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Alliance, Alliance Municipal Airport (KAIA)

Lat: 42.06°NLon: 102.8°WElev: 3927ft.

Fair

69°F

21°C

Humidity 63%
Wind Speed SE 10 mph
Barometer 29.90 in (1007.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Jul 3:53 am MDT
Extended Forecast for

20 Miles NNE Lisco NE

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 92. South southeast wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers.  Mostly cloudy, with a low around 61. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 71. Northeast wind around 10 mph.

    High: 71 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. East northeast wind around 10 mph.  Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 76. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 92. South southeast wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 61. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. Northeast wind around 10 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East northeast wind around 10 mph. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 76. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 92.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Monday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Lisco NE
 41.77°N 102.43°W
4:29 am MDT Jul 15, 2025
4am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database