Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

45°F

7°C

Humidity	58%
Wind Speed	E 6 mph
Barometer	30.43 in (1030.7 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	12 Apr 3:56 am EDT

More Information:

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

Extended Forecast for

Progress PA

Frost Advisory until April 12, 08:00am

Click here for hazard details and duration

Frost Advisory

Frost Advisory until April 12, 08:00am
NOW until 8:00am Sun
Frost Advisory
Overnight
Low: 39 °F
Mostly Clear
Sunday
High: 65 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Mostly Cloudy
Monday
High: 77 °F
Chance
Showers
Monday Night
Low: 57 °F
Chance
Showers then
Partly Cloudy
Tuesday
High: 83 °F
Partly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 87 °F
Mostly Sunny

Detailed Forecast

Overnight

Mostly clear, with a low around 39. Calm wind.

Sunday

Mostly sunny, with a high near 65. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

Sunday Night

Mostly cloudy, with a low around 52. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.

Monday

A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 77. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers before 8pm. Partly cloudy, with a low around 57. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

Tuesday

A slight chance of showers after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 62.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Thursday

Partly sunny, with a high near 86.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.