
Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday
Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >
Current conditions at
Garrison I-90 MP 174.4 (MTGAR)
Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.NA
24°F
-4°C
| Humidity | NA |
| Wind Speed | S 0 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
10 Miles NNW Elliston MT
Today

High: 43 °F
Partly Sunny
Tonight

Low: 32 °F
Increasing
CloudsMonday
High: 42 °F
Mostly Cloudy
then Slight
Chance
Rain/SnowMonday Night

Low: 31 °F
Chance
Rain/SnowTuesday

High: 32 °F
Snow
Tuesday Night
Low: 24 °F
Snow then
Chance SnowWednesday

High: 31 °F
Mostly Sunny
Wednesday Night

Low: 23 °F
Mostly Cloudy
Thursday

High: 33 °F
Slight Chance
Snow
Detailed Forecast
Today
Partly sunny, with a high near 43. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 32. West southwest wind 6 to 10 mph.
Monday
A slight chance of rain and snow after 4pm. Snow level rising to 6700 feet in the afternoon. Mostly cloudy, with a high near 42. West southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain and snow before 2am, then a chance of snow. Snow level 6800 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 31. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 32. North wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow, mainly before 11pm. Low around 24. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Mostly cloudy, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 31.
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ABOUT THIS FORECAST
Point Forecast:
10 Miles NNW Elliston MT
46.69°N 112.53°W (Elev. 5787 ft)
46.69°N 112.53°W (Elev. 5787 ft)
1:01 am MST Nov 15, 2026
9am MST Nov 15, 2026-6pm MST Nov 21, 2026


