Harrisburg Airport (MDT) Weather 06/23/2026

Tonight

Partly cloudy, with a low around 65. West wind around 6 mph becoming calm in the evening.

Sunday

Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 87. South wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 60. South wind 8 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Sunny, with a high near 76. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 57. West wind 5 to 7 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 78.

Tuesday Night

Partly cloudy, with a low around 60.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Wednesday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Thursday

Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Juneteenth

Mostly sunny, with a high near 82.

Friday Night

Mostly clear, with a low around 61.