Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

unknown precip

37°F

3°C

Humidity	80%
Wind Speed	ESE 5 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	14 Oct 02:30 PM MDT

More Information:

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

Extended Forecast for

7 Miles W Garrison MT

This Afternoon
High: 46 °F
Chance Rain
Tonight
Low: 29 °F
Slight Chance
Rain and
Patchy Fog
Wednesday
High: 48 °F
Chance Rain
and Patchy
Fog
Wednesday Night
Low: 33 °F
Chance Rain
Thursday
High: 52 °F
Chance Rain
Thursday Night
Low: 30 °F
Mostly Clear
then Frost
Friday
High: 53 °F
Frost then
Slight Chance
Rain
Friday Night
Low: 30 °F
Chance Rain
Saturday
High: 57 °F
Frost then
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of rain, mainly before 3pm. Mostly sunny, with a high near 46. East wind 3 to 5 mph.

Tonight

A 20 percent chance of rain between midnight and 1am. Patchy fog after 3am. Areas of frost before midnight, then widespread frost after 1am. Otherwise, partly cloudy, with a low around 29. Light east southeast wind.

Wednesday

A chance of rain before noon, then a chance of rain after 3pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 48. Calm wind. Chance of precipitation is 40%.

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 33. Calm wind.

Thursday

A 40 percent chance of rain. Partly sunny, with a high near 52. Calm wind becoming west northwest around 6 mph in the afternoon.

Thursday Night

Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 30.

Friday

A 20 percent chance of rain after noon. Widespread frost between 8am and 10am. Snow level 5500 feet rising to 6600 feet in the afternoon. Otherwise, mostly sunny, with a high near 53.

Friday Night

A chance of rain. Snow level 6600 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 30.

Saturday

Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 57.

Saturday Night

A slight chance of rain after midnight. Partly cloudy, with a low around 35.

Sunday

Rain likely. Partly sunny, with a high near 62.

Sunday Night

Rain likely. Snow level 7500 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 31.

Monday

Rain and snow likely. Snow level 4900 feet. Mostly cloudy, with a high near 44.