Major Winter Storm Moves into Upper Midwest and Central Rockies
The major winter storm that has been affecting the northern Rockies & Plains has moved into the Upper Midwest & central Rockies where a foot or more of snow is forecast for some locations Wed. into Thur. Freezing rain is also possible for parts of the Great Lakes. Meanwhile bitterly cold air will persist across the western U.S. with highs on Wed. only reaching the single digits in some locations.
Hazardous Weather Conditions
- Wind SpeedNNW 9 MPH
- Barometer30.07 in (1017.3 mb)
- Dewpoint10°F (-12°C)
- Visibility10.00 mi
- Wind Chill44°F (7°C)
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.20750 Lon: -122.27944 Elev: 33ft.
10 Miles WNW Fairfield CA
7 Day Forecast
- This Afternoon Sunny, with a high near 47. North wind 5 to 10 mph.
- Tonight Widespread frost after 4am. Otherwise, clear, with a low around 28. North wind 5 to 10 mph.
- Thursday Widespread frost before 10am. Otherwise, sunny, with a high near 45. North wind 5 to 9 mph becoming calm in the afternoon.
- Thursday Night A chance of rain and snow after 4am. Increasing clouds, with a low around 30. South wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
- Friday A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 42. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.
- Friday Night Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
- Saturday Mostly sunny, with a high near 44.
- Saturday Night Mostly clear, with a low around 27.
- Sunday Mostly sunny, with a high near 46.
- Sunday Night Partly cloudy, with a low around 33.
- Monday Mostly sunny, with a high near 51.
- Monday Night Partly cloudy, with a low around 36.
- Tuesday Mostly sunny, with a high near 56.
Additional Forecasts and Information
Zone Area Forecast for Carquinez Strait and Delta, CA
HOURLY WEATHER GRAPH
NATIONAL DIGITAL FORECAST DATABASE