Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from February 22, 03:00 PM EST until February 23, 10:00 AM EST

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Partly Cloudy

39°F

4°C

Humidity	75%
Wind Speed	NW 6 mph
Barometer	29.96 in
Dewpoint	31°F (-1°C)
Visibility	9.00 mi
Wind Chill	35°F (2°C)
Last update	21 Feb 7:55 am EST

More Information:

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

Extended Forecast for

3 Miles NNE Jarrettsville MD

Winter Storm Watch February 22, 03:00pm until February 23, 10:00am

Click here for hazard details and duration

Winter Storm Watch

Today
High: 45 °F
Partly Sunny
Tonight
Low: 32 °F
Mostly Cloudy
then
Rain/Snow
Likely
Sunday
High: 35 °F
Rain/Snow
Sunday Night
Low: 28 °F
Snow
Monday
High: 36 °F
Snow Likely
and Breezy
Monday Night
Low: 21 °F
Mostly Cloudy
Tuesday
High: 31 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Cloudy
Wednesday
High: 39 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 45. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

Tonight

A chance of rain between 1am and 3am, then rain and snow likely. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow, becoming all snow after 4pm. High near 35. East wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow. Low around 28. Northwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow likely, mainly before 1pm. Cloudy, with a high near 36. Breezy, with a northwest wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Mostly cloudy, with a low around 21.

Tuesday

Mostly sunny, with a high near 31.

Tuesday Night

Mostly cloudy, with a low around 22.

Wednesday

Partly sunny, with a high near 39.

Wednesday Night

A chance of rain after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

Thursday

A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.