Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Alliance, Alliance Municipal Airport (KAIA)

Lat: 42.06°NLon: 102.8°WElev: 3927ft.

A Few Clouds

57°F

14°C

Humidity 32%
Wind Speed W 13 G 23 mph
Barometer 30.20 in (1022.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 May 1:53 pm MDT
Extended Forecast for

4 Miles N Hyannis NE

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Northwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly between 9am and 3pm.  Cloudy, with a high near 53. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 62. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 62 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 39. Breezy.  Chance of precipitation is 90%.

    Low: 39 °F

    Showers
    Likely and
    Breezy then
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 61. Breezy.  Chance of precipitation is 70%.

    High: 61 °F

    Breezy.
    Showers
    Likely then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 35. Northwest wind 5 to 10 mph becoming southeast after midnight.
Wednesday
A 50 percent chance of showers, mainly between 9am and 3pm. Cloudy, with a high near 53. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 37. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 62. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 39. Breezy. Chance of precipitation is 90%.
Friday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 61. Breezy. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 47.
Memorial Day
Sunny, with a high near 86. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Hyannis NE
 42.05°N 101.75°W
12:32 pm MDT May 19, 2026
2pm MDT May 19, 2026-6pm MDT May 25, 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