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

Air Quality Concerns; Fire Weather; Extreme Heat; Severe Thunderstorms and Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and flash flooding possible for the Southeast through today. Strong to severe thunderstorms for the Southern Plains with severe wind gusts and large hail possible. Read More >

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

82°F

28°C

Humidity 26%
Wind Speed SE 17 G 21 mph
Barometer 30.07 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 4 Aug 12:15 pm MDT
Extended Forecast for

Osage WY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 8pm and 9pm. Mostly clear, with a low around 61. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. Northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. West wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A slight chance of showers and thunderstorms between 8pm and 9pm. Mostly clear, with a low around 61. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 91. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 63. Southeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 95. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 59. West wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Osage WY
 43.98°N 104.43°W (Elev. 4249 ft)
Last Update:
11:30 am MDT Aug 4, 2025
Forecast Valid:
12pm MDT Aug 4, 2025-6pm MDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation