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
52°F
11°C
| Humidity | 40% |
| Wind Speed | ENE 5 MPH |
| Barometer | 30.41 in (1029.8 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 12 Jan 03:20 PM PST |
Extended Forecast for
8 Miles SSW Cedarville CA
Tonight
Low: 35 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 45 °F
Sunny
Wednesday Night
Low: 29 °F
Clear
Thursday
High: 43 °F
Sunny
Thursday Night
Low: 28 °F
Clear
Friday
High: 42 °F
Sunny
Friday Night
Low: 28 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 35. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 47. Southeast wind 8 to 10 mph.
Tuesday Night
Mostly clear, with a low around 36. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 45. East southeast wind 6 to 11 mph.
Wednesday Night
Clear, with a low around 29. East northeast wind 9 to 11 mph.
Thursday
Sunny, with a high near 43.
Thursday Night
Clear, with a low around 28.
Friday
Sunny, with a high near 42.
Friday Night
Clear, with a low around 28.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 30.
M.L.King Day
Sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SSW Cedarville CA
41.41°N 120.21°W (Elev. 7674 ft)
41.41°N 120.21°W (Elev. 7674 ft)
2:56 pm PST Jan 12, 2026
3pm PST Jan 12, 2026-6pm PST Jan 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
