Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

A Few Clouds

55°F

13°C

Humidity	55%
Wind Speed	N 12 G 23 mph
Barometer	29.97 in (1015.0 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	21 Mar 12:56 pm EDT

More Information:

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

Extended Forecast for

Royalton PA

This Afternoon
High: 58 °F
Mostly Sunny
Tonight
Low: 45 °F
Mostly Cloudy
Sunday
High: 76 °F
Partly Sunny
then Severe
Thunderstorms
Sunday Night
Low: 42 °F
Severe
Thunderstorms
then Showers
Monday
High: 51 °F
Showers then
Sunny
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 34 °F
Mostly Cloudy
Wednesday
High: 56 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 58. North wind around 7 mph.

Tonight

Mostly cloudy, with a low around 45. Calm wind becoming southeast around 5 mph after midnight.

Sunday

A chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Partly sunny, with a high near 76. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Some of the storms could be severe. Low around 42. North wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers before 8am. High near 51. Northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Mostly clear, with a low around 31.

Tuesday

Sunny, with a high near 49.

Tuesday Night

Mostly cloudy, with a low around 34.

Wednesday

Mostly cloudy, with a high near 56.

Wednesday Night

Mostly cloudy, with a low around 38.

Thursday

A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.