Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday
Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >
Current conditions at
Alturas (KAAT)
Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.
Clear
19°F
-7°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 30.46 in (1031.49 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 12 Jan 04:35 AM PST |
Extended Forecast for
2 Miles SW Likely CA
Today
High: 54 °F
Sunny
Tonight
Low: 28 °F
Clear
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 27 °F
Mostly Clear
Wednesday
High: 60 °F
Sunny
Wednesday Night
Low: 27 °F
Clear
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 25 °F
Clear
Friday
High: 60 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 54. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Clear, with a low around 28. Southeast wind 5 to 7 mph.
Tuesday
Sunny, with a high near 56. Southeast wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 27. Southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 60. Light east wind.
Wednesday Night
Clear, with a low around 27.
Thursday
Sunny, with a high near 61.
Thursday Night
Clear, with a low around 25.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Likely CA
41.21°N 120.52°W (Elev. 4547 ft)
41.21°N 120.52°W (Elev. 4547 ft)
3:41 am PST Jan 12, 2026
4am PST Jan 12, 2026-6pm PST Jan 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
