Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

42°F

6°C

Humidity	67%
Wind Speed	WNW 13 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	22 Mar 01:53 AM MDT

More Information:

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

Extended Forecast for

14 Miles SW Otto WY

Overnight
Low: 45 °F
Partly Cloudy
and Breezy
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 42 °F
Increasing
Clouds
Monday
High: 68 °F
Decreasing
Clouds
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 72 °F
Partly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
Wednesday
High: 78 °F
Mostly Sunny
then Mostly
Sunny and
Windy
Wednesday Night
Low: 34 °F
Partly Cloudy
and Breezy

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 45. Breezy, with a northwest wind 15 to 17 mph, with gusts as high as 24 mph.

Sunday

Sunny, with a high near 61. Northwest wind 8 to 13 mph becoming light and variable.

Sunday Night

Increasing clouds, with a low around 42. East wind 5 to 10 mph becoming light and variable after midnight.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming east 5 to 8 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 38. East wind 5 to 8 mph becoming calm.

Tuesday

Partly sunny, with a high near 72. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 44. West northwest wind 6 to 11 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.

Wednesday

Mostly sunny, with a high near 78. Windy.

Wednesday Night

Partly cloudy, with a low around 34. Breezy.

Thursday

Mostly sunny, with a high near 54. Breezy.

Thursday Night

Mostly clear, with a low around 27. Blustery.

Friday

Sunny, with a high near 55.

Friday Night

Partly cloudy, with a low around 29.

Saturday

Mostly sunny, with a high near 64.

Additional Forecasts and Information

Zone Area Forecast for North Bighorn Basin, WY

Basemap Options

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ABOUT THIS FORECAST

Point Forecast:

14 Miles SW Otto WY
44.23°N 108.43°W (Elev. 4731 ft)

1:32 am MDT Mar 22, 2026

Forecast Valid:

2am MDT Mar 22, 2026-6pm MDT Mar 28, 2026

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