Current conditions at
Big Timber Airport (K6S0)
Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.
Partly Cloudy
37°F
3°C
| Humidity | 47% |
| Wind Speed | SW 11 MPH |
| Barometer | 30.35 in (1027.77 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 18 Jan 11:15 AM MST |
Extended Forecast for
5 Miles SSW Harlowton MT
Today

High: 38 °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 falling to around 29 by 5pm. 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)
10:10 am MST Jan 18, 2026
11am MST Jan 18, 2026-6pm MST Jan 24, 2026


