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 >

Current conditions at

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

73°F

23°C

Humidity 51%
Wind Speed SSW 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Aug 07:53 PM MDT
Extended Forecast for

7 Miles SE Leiter WY

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 59. Southeast wind 5 to 7 mph becoming southwest after midnight.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 3pm. Mostly sunny and hot, with a high near 91. Calm wind becoming north around 6 mph in the morning.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. West northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. East northeast wind around 6 mph becoming south after midnight.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. South wind 5 to 7 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. East southeast wind 7 to 10 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. South wind 8 to 10 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. East wind 6 to 8 mph becoming west after midnight.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 59. Southeast wind 5 to 7 mph becoming southwest after midnight.
Sunday
A 20 percent chance of showers after 3pm. Mostly sunny and hot, with a high near 91. Calm wind becoming north around 6 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. East northeast wind around 6 mph becoming south after midnight.
Tuesday
Sunny and hot, with a high near 97. South wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 64. East southeast wind 7 to 10 mph.
Wednesday
Sunny and hot, with a high near 101. South wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 64. East wind 6 to 8 mph becoming west after midnight.
Thursday
Sunny and hot, with a high near 90. Northwest wind 7 to 10 mph becoming north northeast in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. North northeast wind 6 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. North northeast wind 6 to 10 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. Northeast wind 6 to 11 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. East wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Leiter WY
 44.72°N 106.26°W (Elev. 3799 ft)
Last Update:
8:03 pm MDT Aug 16, 2025
Forecast Valid:
8pm MDT Aug 16, 2025-6pm MDT Aug 23, 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