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 >
Hazardous Weather Conditions
Current conditions at
KONOCTI (KELC1)
Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.NA
48°F
9°C
| Humidity | 35% |
| Wind Speed | WSW 2 MPH |
| Barometer | NA |
| Dewpoint | 21°F (-6°C) |
| Visibility | NA |
| Last update | 29 Dec 11:57 PM PST |
Extended Forecast for
13 Miles WSW Williams CA
Dense Fog Advisory December 30, 02:00am until December 30, 12:00pm
Overnight
Low: 38 °F
Partly Cloudy
Tuesday
High: 53 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Mostly Cloudy
Wednesday
High: 51 °F
Rain Likely
Wednesday Night
Low: 44 °F
Rain
New Year's Day
High: 50 °F
Rain
Thursday Night
Low: 47 °F
Rain
Friday
High: 53 °F
Rain
Friday Night
Low: 43 °F
Rain
Detailed Forecast
Overnight
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Mostly sunny, with a high near 53. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 44. Northwest wind 3 to 5 mph.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 51. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 44. Calm wind. Chance of precipitation is 90%.
New Year's Day
Rain. High near 50. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 47. Chance of precipitation is 90%.
Friday
Rain. Cloudy, with a high near 53.
Friday Night
Rain. Cloudy, with a low around 43.
Saturday
Rain. Mostly cloudy, with a high near 50.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 51.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles WSW Williams CA
39.1°N 122.35°W (Elev. 942 ft)
39.1°N 122.35°W (Elev. 942 ft)
1:21 pm PST Dec 29, 2025
1am PST Dec 30, 2025-6pm PST Jan 5, 2026
Additional Resources
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Hourly Weather Forecast
