Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Mostly Cloudy

48°F

9°C

Humidity	49%
Wind Speed	WSW 18 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	25 Dec 10:35 PM MST

More Information:

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

Extended Forecast for

2 Miles SW Big Timber MT

Tonight
Low: 37 °F
Isolated
Showers
Friday
High: 51 °F
Slight Chance
Showers
Friday Night
Low: 33 °F
Partly Cloudy
Saturday
High: 36 °F⇓
Snow Likely
Saturday Night
Low: 10 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 30 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Partly Cloudy
Monday
High: 41 °F
Mostly Sunny
Monday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

Tonight

Isolated showers after 11pm. Partly cloudy, with a low around 37. West wind 22 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

Friday

A slight chance of showers between 11am and 2pm. Mostly sunny, with a high near 51. Southwest wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 33. West southwest wind 28 to 34 mph, with gusts as high as 48 mph.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a temperature falling to around 25 by 5pm. West wind 31 to 36 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. West northwest wind 7 to 13 mph.

Sunday

Mostly sunny, with a high near 30. West wind 10 to 14 mph.

Sunday Night

Partly cloudy, with a steady temperature around 25. West southwest wind 10 to 16 mph.

Monday

Mostly sunny, with a high near 41. West southwest wind 15 to 18 mph.

Monday Night

Mostly cloudy, with a low around 30. West southwest wind 14 to 16 mph.

Tuesday

Mostly cloudy, with a high near 46. West southwest wind 14 to 16 mph.