Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Mostly Cloudy

39°F

4°C

Humidity	47%
Wind Speed	E 8 mph
Barometer	30.34 in
Dewpoint	20°F (-7°C)
Visibility	9.00 mi
Wind Chill	33°F (1°C)
Last update	15 Mar 7:15 am EDT

More Information:

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

Extended Forecast for

4 Miles W Conowingo MD

Today
High: 54 °F
Partly Sunny
Tonight
Low: 48 °F
Showers
Monday
High: 68 °F
Showers then
Severe
Thunderstorms
Monday Night
Low: 29 °F
Rain/Snow
Tuesday
High: 38 °F
Partly Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 38 °F
Partly Sunny
Wednesday Night
Low: 28 °F
Mostly Cloudy
Thursday
High: 49 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 54. Southeast wind 5 to 14 mph, with gusts as high as 28 mph.

Tonight

Showers and possibly a thunderstorm before 5am, then a chance of showers. Low around 48. Southeast wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers, with thunderstorms also possible after 11am. Some of the storms could be severe. High near 68. South wind 10 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Rain showers before 11pm, then rain and snow showers. Some thunder is also possible. Low around 29. West wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday

Partly sunny, with a high near 38. West wind 11 to 17 mph, with gusts as high as 33 mph.

Tuesday Night

Mostly clear, with a low around 22.

Wednesday

Partly sunny, with a high near 38.

Wednesday Night

Mostly cloudy, with a low around 28.

Thursday

Partly sunny, with a high near 49.

Thursday Night

Mostly cloudy, with a low around 34.