Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fog/Mist

43°F

6°C

Humidity	97%
Wind Speed	N 3 mph
Barometer	30.18 in (1023.2 mb)
Dewpoint	42°F (6°C)
Visibility	2.00 mi
Last update	5 Mar 1:53 am EST

More Information:

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

Extended Forecast for

Williamsport MD

Overnight
Low: 44 °F
Showers and
Patchy Dense
Fog
Thursday
High: 60 °F
Showers
Likely and
Areas Fog
Thursday Night
Low: 47 °F
Showers and
Patchy Fog
then
Scattered
Showers and
Patchy Fog
Friday
High: 56 °F
Scattered
Showers and
Areas Fog
Friday Night
Low: 46 °F
Slight Chance
Showers and
Patchy Fog
Saturday
High: 72 °F
Mostly Cloudy
then Chance
Showers
Saturday Night
Low: 55 °F
Showers
Likely
Sunday
High: 67 °F
Partly Sunny
Sunday Night
Low: 47 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers, mainly before 5am, then areas of drizzle after 5am. Patchy dense fog. Low around 44. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers likely before 4pm, then scattered showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Areas of fog before 1pm. Otherwise, cloudy, with a high near 60. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 2am, then isolated showers between 2am and 3am. Patchy fog. Low around 47. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Scattered showers, mainly after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 30%.

Friday Night

A slight chance of showers before 1am. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 46. Southeast wind around 6 mph. Chance of precipitation is 20%.

Saturday

A chance of showers after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.

Saturday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

Sunday

Partly sunny, with a high near 67.

Sunday Night

Partly cloudy, with a low around 47.

Monday

Mostly sunny, with a high near 70.

Monday Night

Mostly clear, with a low around 50.