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

Hazardous Weather Outlook

Current conditions at

EW5191 Kirby (E5191)

Lat: 43.80333°NLon: 108.193°WElev: 4346.0ft.

NA

82°F

28°C

Humidity	37%
Wind Speed	SE 7 MPH
Barometer	29.46 in (997.63 mb)
Dewpoint	53°F (12°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	04 Aug 11:00 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles S Kirby WY

Today
High: 95 °F
Sunny
Tonight
Low: 57 °F
Partly Cloudy
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 96 °F
Mostly Sunny
Thursday Night
Low: 56 °F
Mostly Cloudy
Friday
High: 85 °F
Partly Sunny
then Isolated
T-storms

Detailed Forecast

Today

Sunny, with a high near 95. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.

Tonight

Partly cloudy, with a low around 57. North northwest wind 5 to 10 mph becoming light and variable after midnight.

Tuesday

Sunny, with a high near 92. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 55. West northwest wind 6 to 11 mph becoming light and variable after midnight.

Wednesday

Sunny, with a high near 96. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 57. West southwest wind 5 to 10 mph becoming light and variable after midnight.

Thursday

Mostly sunny, with a high near 96. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

Thursday Night

Mostly cloudy, with a low around 56.

Friday

Isolated showers and thunderstorms after noon. Partly sunny, with a high near 85. Chance of precipitation is 20%.

Friday Night

Isolated showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 20%.

Saturday

Isolated showers and thunderstorms. Sunny, with a high near 82.

Saturday Night

Partly cloudy, with a low around 53.

Sunday

Sunny, with a high near 87.

Additional Forecasts and Information

Zone Area Forecast for Southwest Bighorn Basin, WY

Basemap Options

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ABOUT THIS FORECAST

Point Forecast:

5 Miles S Kirby WY
43.73°N 108.18°W (Elev. 4373 ft)

10:09 am MDT Aug 4, 2025

Forecast Valid:

11am MDT Aug 4, 2025-6pm MDT Aug 10, 2025

Forecast Discussion

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