Current conditions at
Big Horn County Airport (K00U)
Lat: 45.74439°NLon: 107.66044°WElev: 3025.0ft.
Mostly Cloudy
52°F
11°C
| Humidity | 71% |
| Wind Speed | SSE 11 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 21 May 05:55 PM MDT |
Extended Forecast for
Hardin MT
Tonight
Low: 36 °F
Isolated
Showers then
Partly CloudyFriday

High: 68 °F
Sunny
Friday Night

Low: 39 °F
Partly Cloudy
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 45 °F
Partly Cloudy
Sunday

High: 87 °F
Sunny
Sunday Night

Low: 50 °F
Mostly Clear
Memorial Day

High: 91 °F
Hot
Monday Night

Low: 53 °F
Partly Cloudy
Detailed Forecast
Tonight
Isolated showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. North northwest wind 5 to 7 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 68. South southwest wind 5 to 8 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 39. Light and variable wind.
Saturday
Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 45. Light and variable wind becoming south around 6 mph in the evening.
Sunday
Sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 50. West wind 5 to 7 mph becoming light and variable after midnight.
Memorial Day
Sunny and hot, with a high near 91. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 53. East southeast wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 88. Light south wind becoming south southeast 9 to 14 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Northwest wind 9 to 15 mph becoming east southeast after midnight.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 78. Southwest wind 5 to 9 mph becoming northeast in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49. East northeast wind 6 to 9 mph becoming south after midnight.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind 3 to 8 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hardin MT
45.73°N 107.6°W (Elev. 2900 ft)
45.73°N 107.6°W (Elev. 2900 ft)
6:02 pm MDT May 21, 2026
6pm MDT May 21, 2026-6pm MDT May 28, 2026


