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Harrisburg Weather Warning NWS WEATHER ALERT FOR THE HARRISBURG, IN AREA - Issued: 307 PM EDT Tue Oct 20 2026 Harrisburg Weather Warning

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Harrisburg, IN Weather - Hour by Hour Forecast

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Harrisburg, IN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 53°F12°C, dew point 39°F4°C, humidity 57%. Wind direction is NNE at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.33 in1027 mb.
Tonight - Clear. Patchy fog after midnight. Lows in the lower 40s. Light and variable winds... Full Forecast
Wednesday - Patchy fog in the morning. Sunny. Highs around 70. Light and variable winds... Full Forecast

Harrisburg Hourly Weather

24 Hour Weather Scroll
Tue, Oct 20
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Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather SunnyHarrisburg, IN Hourly Weather Clear Harrisburg, IN Hourly Weather Clear
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54°F12°C 53°F11°C 52°F11°C 51°F10°C 50°F10°C 49°F10°C 48°F9°C 48°F9°C 47°F8°C 47°F8°C 46°F8°C 46°F8°C 49°F10°C 56°F13°C 61°F16°C 64°F18°C 67°F20°C 69°F21°C 69°F21°C 70°F21°C 69°F21°C 65°F18°C 58°F15°C 56°F13°C
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59%59%58%58%58%59%61%62%63%64%65%66%63%52%46%41%37%35%33%33%35%45%52%55%
ENEENEENEEEEEEEEEEEEEENENNENNNNNNNNE
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Day/Time
Weather
Condition
Temperature
Dew Point
Pressure
Humidity
Wind Direction
Wind Speed
Prob Precip %
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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Prob Precip % = Probability of Precipitation.

Harrisburg 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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