Current conditions at
Big Timber Airport (K6S0)
Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.
Overcast
36°F
2°C
| Humidity | 51% |
| Wind Speed | WSW 12 MPH |
| Barometer | 30.32 in (1026.75 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 18 Jan 09:35 AM MST |
Extended Forecast for
5 Miles SSW Harlowton MT
Today

High: 36 °F⇓
Mostly Sunny
Tonight

Low: 20 °F
Partly Cloudy
M.L.King Day

High: 41 °F
Sunny
Monday Night

Low: 36 °F
Mostly Cloudy
Tuesday

High: 39 °F
Decreasing
CloudsTuesday Night

Low: 23 °F
Partly Cloudy
Wednesday

High: 37 °F
Mostly Sunny
Wednesday Night

Low: 23 °F
Partly Cloudy
Thursday

High: 43 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a temperature rising to near 36 by 11am, then falling to around 29 during the remainder of the day. North northwest wind 18 to 28 mph, with gusts as high as 38 mph.
Tonight
Partly cloudy, with a low around 20. West northwest wind 10 to 13 mph.
M.L.King Day
Sunny, with a high near 41. West wind 17 to 23 mph.
Monday Night
Mostly cloudy, with a steady temperature around 36. West wind 18 to 25 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 39. West northwest wind 23 to 25 mph.
Tuesday Night
Partly cloudy, with a low around 23. West northwest wind around 18 mph.
Wednesday
Mostly sunny, with a high near 37. West northwest wind 11 to 17 mph.
Wednesday Night
Partly cloudy, with a low around 23. West wind 8 to 14 mph.
Thursday
Partly sunny, with a high near 43. Northwest wind 15 to 17 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. North wind 10 to 13 mph.
Friday
Snow likely. Mostly cloudy, with a high near 21. East northeast wind around 11 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 0. East wind around 10 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 11. East southeast wind around 9 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)
4:10 am MST Jan 18, 2026
9am MST Jan 18, 2026-6pm MST Jan 24, 2026


