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
ROCK CREEK (RCEC1)
Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.NA
22°F
-6°C
| Humidity | 61% |
| Wind Speed | WNW 5 MPH |
| Barometer | NA |
| Dewpoint | 10°F (-12°C) |
| Visibility | NA |
| Wind Chill | 15°F (-9°C) |
| Last update | 12 Jan 09:04 AM PST |
Extended Forecast for
17 Miles W Chalfant CA
Today
High: 44 °F
Sunny
Tonight
Low: 28 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Clear
Wednesday
High: 50 °F
Sunny
Wednesday Night
Low: 33 °F
Clear
Thursday
High: 50 °F
Sunny
Thursday Night
Low: 29 °F
Clear
Friday
High: 49 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 44. Northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 28. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 47. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 32. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 50. Northwest wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 33. West wind 5 to 10 mph.
Thursday
Sunny, with a high near 50.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 49.
Friday Night
Clear, with a low around 29.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
17 Miles W Chalfant CA
37.54°N 118.66°W (Elev. 7192 ft)
37.54°N 118.66°W (Elev. 7192 ft)
9:15 am PST Jan 12, 2026
9am PST Jan 12, 2026-6pm PST Jan 18, 2026
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