Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Partly Cloudy

59°F

15°C

Humidity	27%
Wind Speed	W 15 G 24 mph
Barometer	30.32 in (1026.8 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	29 Mar 5:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSW Hummelstown PA

Tonight
Low: 45 °F
Mostly Cloudy
Monday
High: 66 °F
Chance
Showers
Monday Night
Low: 56 °F
Chance
Showers
Tuesday
High: 78 °F
Chance
Showers
Tuesday Night
Low: 63 °F
Mostly Cloudy
Wednesday
High: 80 °F
Chance
Showers then
Showers
Wednesday Night
Low: 51 °F
Showers
Thursday
High: 62 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 48 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 45. South wind 9 to 11 mph, with gusts as high as 21 mph.

Monday

A chance of showers, mainly before 2pm. Partly sunny, with a high near 66. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 56. Southwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 78. Southwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Mostly cloudy, with a low around 63. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

Wednesday

A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 80. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 51. Chance of precipitation is 80%.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.

Friday

A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

Saturday

A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.