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Current conditions at
Big Timber Airport (K6S0)
Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.
Clear
27°F
-3°C
| Humidity | 63% |
| Wind Speed | WSW 20 MPH |
| Barometer | 30.28 in (1025.4 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 19 Jan 03:55 AM MST |
Extended Forecast for
5 Miles SSW Harlowton MT
M.L.King Day

High: 41 °F
Increasing
CloudsTonight

Low: 34 °F
Mostly Cloudy
Tuesday
High: 34 °F
Chance Snow
Showers then
Mostly SunnyTuesday Night

Low: 23 °F
Mostly Clear
Wednesday

High: 33 °F
Mostly Sunny
Wednesday Night

Low: 18 °F
Mostly Cloudy
Thursday

High: 26 °F
Partly Sunny
Thursday Night

Low: 6 °F
Partly Cloudy
Friday

High: 22 °F
Mostly Sunny
Detailed Forecast
M.L.King Day
Increasing clouds, with a high near 41. West northwest wind 17 to 22 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 40 mph.
Tonight
Mostly cloudy, with a steady temperature around 34. West wind 23 to 29 mph, with gusts as high as 40 mph.
Tuesday
A 30 percent chance of snow showers before 11am. Cloudy through mid morning, then gradual clearing, with a steady temperature around 34. West northwest wind around 32 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 23. West northwest wind 22 to 30 mph, with gusts as high as 43 mph.
Wednesday
Mostly sunny, with a high near 33. Northwest wind 17 to 25 mph.
Wednesday Night
Mostly cloudy, with a low around 18. West wind 8 to 11 mph.
Thursday
Partly sunny, with a high near 26. West northwest wind 9 to 13 mph becoming north northeast in the morning.
Thursday Night
Partly cloudy, with a low around 6. East wind 7 to 13 mph.
Friday
Mostly sunny, with a high near 22. East southeast wind around 7 mph.
Friday Night
Partly cloudy, with a low around 9. East southeast wind 6 to 8 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 36. West wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 20. West wind around 14 mph.
Sunday
Mostly sunny, with a high near 42. West wind 15 to 17 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Harlowton MT
46.38°N 109.88°W (Elev. 4488 ft)
46.38°N 109.88°W (Elev. 4488 ft)
4:09 am MST Jan 19, 2026
4am MST Jan 19, 2026-6pm MST Jan 25, 2026


