Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

Overcast

61°F

16°C

Humidity 82%
Wind Speed NW 13 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Jul 06:05 AM MDT
Extended Forecast for

Dayton WY

  • Today

    Today: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  Patchy fog before noon. High near 66. Northwest wind 10 to 20 mph becoming northeast in the afternoon.  Chance of precipitation is 80%.

    High: 66 °F

    Chance
    Showers and
    Patchy Fog
    then Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Patchy fog after 9pm. Low around 50. North northwest wind 8 to 11 mph.  Chance of precipitation is 100%.

    Low: 50 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Areas of fog before noon. High near 62. North northwest wind 8 to 10 mph becoming east in the afternoon.  Chance of precipitation is 80%.

    High: 62 °F

    Showers and
    Areas Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 48. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 48 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am.  Otherwise, sunny, with a high near 82. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 82 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. East wind 5 to 9 mph becoming west southwest after midnight.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. West wind 5 to 7 mph becoming northeast in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 55. North northeast wind 5 to 8 mph becoming south after midnight.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Patchy fog before noon. High near 66. Northwest wind 10 to 20 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Tonight
Showers and possibly a thunderstorm. Patchy fog after 9pm. Low around 50. North northwest wind 8 to 11 mph. Chance of precipitation is 100%.
Wednesday
Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then a chance of showers and thunderstorms after noon. Areas of fog before noon. High near 62. North northwest wind 8 to 10 mph becoming east in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48. East wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Areas of fog before 9am. Otherwise, sunny, with a high near 82. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. East wind 5 to 9 mph becoming west southwest after midnight.
Friday
Mostly sunny, with a high near 82. West wind 5 to 7 mph becoming northeast in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. North northeast wind 5 to 8 mph becoming south after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 57. South wind 6 to 8 mph.
Sunday
Sunny, with a high near 88. Southwest wind 7 to 9 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 57. North northeast wind 6 to 8 mph becoming south southwest in the evening.
Monday
Mostly sunny, with a high near 85. West southwest wind 6 to 8 mph becoming north in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton WY
 44.87°N 107.27°W (Elev. 3967 ft)
6:03 am MDT Jul 15, 2025
6am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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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