Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033°NLon: 122.82367°WElev: 235.3ft.

54°F

12°C

Humidity	99%
Wind Speed	SE 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	54°F (12°C)
Visibility	NA
Last update	01 Apr 10:23 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles SSW Saint Helena CA

Today
High: 55 °F
Rain
Tonight
Low: 43 °F
Rain then
Partly Cloudy
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 49 °F
Clear
Friday
High: 71 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 55 °F
Mostly Clear
Sunday
High: 76 °F
Sunny

Detailed Forecast

Today

Rain. High near 55. Southwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain, mainly before midnight. Low around 43. West wind 8 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Sunny, with a high near 61. North northwest wind 6 to 10 mph, with gusts as high as 21 mph.

Thursday Night

Clear, with a low around 49. North northwest wind 5 to 14 mph, with gusts as high as 32 mph.

Friday

Sunny, with a high near 71. North northeast wind 9 to 17 mph, with gusts as high as 34 mph.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 76.

Saturday Night

Mostly clear, with a low around 55.