Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Georgetown (ITD33)

Lat: 42.52792°NLon: 111.40374°WElev: 6283.0ft.

NA

41°F

5°C

Humidity 52%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Wind Chill38°F (3°C)
Last update 24 Dec 02:00 AM MST
Extended Forecast for

9 Miles NE Montpelier ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. South southeast wind around 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 1pm.  Snow level 7300 feet rising to 9100 feet in the afternoon. Increasing clouds, with a high near 44. South southeast wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 44 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 9500 feet lowering to 8900 feet after midnight . Temperature falling to near 35 by 8pm, then rising to around 43 during the remainder of the night. South southeast wind 14 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%.

    Low: 35 °F

    Rain

  • Christmas Day

    Christmas Day: Rain before 2pm, then showers and possibly a thunderstorm after 2pm.  Snow level 8600 feet lowering to 7500 feet. High near 42. Southwest wind 11 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%.

    High: 42 °F

    Showers

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 2am.  Snow level 7500 feet lowering to 7000 feet after midnight . Low around 30. South southwest wind 9 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: Snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. South southeast wind around 8 mph.
Wednesday
A 50 percent chance of rain, mainly after 1pm. Snow level 7300 feet rising to 9100 feet in the afternoon. Increasing clouds, with a high near 44. South southeast wind 8 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
Rain. Snow level 9500 feet lowering to 8900 feet after midnight . Temperature falling to near 35 by 8pm, then rising to around 43 during the remainder of the night. South southeast wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Christmas Day
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. Snow level 8600 feet lowering to 7500 feet. High near 42. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Thursday Night
Rain and snow, becoming all snow after 2am. Snow level 7500 feet lowering to 7000 feet after midnight . Low around 30. South southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 11.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Montpelier ID
 42.42°N 111.17°W (Elev. 7018 ft)
10:31 pm MST Dec 23, 2025
2am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database