Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >
Current conditions at
Gem Valley (ITDC3)
Lat: 42.64943°NLon: 111.82603°WElev: 5523.0ft.NA
8°F
-13°C
| Humidity | 88% |
| Wind Speed | ENE 3 MPH |
| Barometer | NA |
| Dewpoint | 5°F (-15°C) |
| Visibility | 1.24 mi |
| Last update | 29 Dec 11:00 PM MST |
Extended Forecast for
9 Miles ESE Downey ID
Tonight
Low: 15 °F
Mostly Clear
Tuesday
High: 34 °F
Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 38 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Chance Snow
New Year's Day
High: 33 °F
Snow then
Rain/SnowThursday Night
Low: 32 °F
Rain/Snow
LikelyFriday
High: 37 °F
Chance
Rain/SnowFriday Night
Low: 32 °F
Chance
Rain/Snow
Detailed Forecast
Tonight
Mostly clear, with a low around 15. Calm wind.
Tuesday
Sunny, with a high near 34. Calm wind becoming south southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 22. Calm wind.
Wednesday
Mostly sunny, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. South southeast wind around 6 mph. New snow accumulation of less than a half inch possible.
New Year's Day
Snow before 2pm, then rain, possibly mixed with snow. High near 33. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow likely. Snow level 6900 feet. Cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow. Snow level 7000 feet. Cloudy, with a high near 37. Chance of precipitation is 50%.
Friday Night
A chance of rain before 11pm, then a chance of rain and snow. Snow level 7300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Snow level 6800 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 35.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 34.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles ESE Downey ID
42.4°N 111.94°W (Elev. 6591 ft)
42.4°N 111.94°W (Elev. 6591 ft)
10:31 pm MST Dec 29, 2025
11pm MST Dec 29, 2025-6pm MST Jan 5, 2026
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