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
12°F
-11°C
| Humidity | 85% |
| Wind Speed | WNW 4 MPH |
| Barometer | NA |
| Dewpoint | 8°F (-13°C) |
| Visibility | NA |
| Wind Chill | 5°F (-15°C) |
| Last update | 12 Jan 06:04 AM PST |
Extended Forecast for
15 Miles WSW Chalfant CA
Today
High: 52 °F
Sunny
Tonight
Low: 39 °F
Clear
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 58 °F
Sunny
Wednesday Night
Low: 42 °F
Clear
Thursday
High: 59 °F
Sunny
Thursday Night
Low: 39 °F
Clear
Friday
High: 57 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 52. Northwest wind around 5 mph.
Tonight
Clear, with a low around 39. West wind around 5 mph.
Tuesday
Sunny, with a high near 56. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 42. West wind around 5 mph.
Wednesday
Sunny, with a high near 58. Northwest wind around 5 mph.
Wednesday Night
Clear, with a low around 42. West wind around 5 mph.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 39.
Friday
Sunny, with a high near 57.
Friday Night
Clear, with a low around 39.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles WSW Chalfant CA
37.48°N 118.62°W (Elev. 5213 ft)
37.48°N 118.62°W (Elev. 5213 ft)
1:25 am PST Jan 12, 2026
6am PST Jan 12, 2026-6pm PST Jan 18, 2026
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