National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Alliance, Alliance Municipal Airport (KAIA)

Lat: 42.06°NLon: 102.8°WElev: 3927ft.

Fair

88°F

31°C

Humidity 40%
Wind Speed S 13 mph
Barometer 29.96 in (1010.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 15 Aug 6:53 pm MDT
Extended Forecast for

19 Miles SSE Hay Springs NE

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 63. East wind 5 to 10 mph becoming south after midnight.

    Low: 63 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 11am and noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 20%.

    High: 91 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. East wind 5 to 10 mph becoming north northeast after midnight.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 92. North northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 60. East wind 5 to 10 mph becoming south southwest after midnight.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 61.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 63. East wind 5 to 10 mph becoming south after midnight.
Saturday
A slight chance of showers between 11am and noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. East wind 5 to 10 mph becoming north northeast after midnight.
Sunday
Sunny, with a high near 92. North northeast wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 60. East wind 5 to 10 mph becoming south southwest after midnight.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 92.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 95.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSE Hay Springs NE
 42.44°N 102.54°W
Last Update:
7:14 pm MDT Aug 15, 2025
Forecast Valid:
7pm MDT Aug 15, 2025-6pm MDT Aug 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation