Local Forecast

Duncannon, PA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Duncannon, PA

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 3:15 AM EDTTuesday 3:15 AM

°F °C
Regional Observations →
69°F

Fog

  • 91° / 71° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

100%

Dew 69°F

Sun

6:36 AM · 7:38 PM

Rise · Set

Source: REEDSVILLE (KRVL). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Tuesday

91° 71°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

Patchy fog before 8am. Partly sunny, with a high near 90. Southwest wind 0 to 7 mph.

Night

A chance of showers and thunderstorms before 1am, then patchy fog and a slight chance of rain showers. Some of the storms could be severe. Mostly cloudy, with a low around 70. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

87° 71°

Chance of Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Wednesday

Rain showers likely before 1pm. Partly sunny, with a high near 86. Southeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Some of the storms could be severe. Mostly cloudy, with a low around 71. Southeast wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Thursday

91° 71°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Thursday

A chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 90. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Some of the storms could be severe. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Friday

86° 64°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Friday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.

Night

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63.

Saturday

80° 59°

Partly Sunny

Overnight: Slight Chance of Showers

Detailed forecast

Saturday

Mostly sunny, with a high near 80.

Night

Partly cloudy, with a low around 59.

Duncannon, PA Weather Analysis Tools