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June 2026 Weather Summary

Current conditions at

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Clear

64°F

18°C

Humidity	67%
Wind Speed	NNE 5 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	07 Jul 11:55 PM MDT

More Information:

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

Extended Forecast for

10 Miles SW Big Timber MT

Overnight
Low: 56 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny then
Isolated
T-storms
Wednesday Night
Low: 59 °F
Slight Chance
T-storms then
Mostly Cloudy
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 90 °F
Hot
Friday Night
Low: 61 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 56. Light and variable wind becoming southwest around 6 mph.

Wednesday

Isolated showers and thunderstorms between 2pm and 5pm. Sunny, with a high near 87. West wind 6 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.

Wednesday Night

A slight chance of showers and thunderstorms between 7pm and 9pm. Mostly cloudy, with a low around 59. East southeast wind around 9 mph becoming west southwest after midnight. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 87. West southwest wind 7 to 10 mph becoming northwest in the morning.

Thursday Night

Mostly clear, with a low around 59. West southwest wind 5 to 9 mph.

Friday

Sunny and hot, with a high near 90. Southwest wind 6 to 8 mph becoming north in the afternoon.

Friday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 61. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

Saturday

Sunny and hot, with a high near 99. Southwest wind 7 to 11 mph.

Saturday Night

Mostly clear, with a low around 65. South wind 7 to 11 mph.

Sunday

Sunny and hot, with a high near 98. South southwest wind 5 to 9 mph becoming north in the afternoon.

Sunday Night

Partly cloudy, with a low around 67. North wind 6 to 13 mph becoming south southwest after midnight.

Monday

Sunny and hot, with a high near 91. Southwest wind 6 to 15 mph becoming north northeast in the morning.

Monday Night

Partly cloudy, with a low around 65. East wind 6 to 15 mph becoming south southwest after midnight.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. West southwest wind 5 to 11 mph becoming east northeast in the morning.