Harrison, Indiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 86°F 30°C Heat Index: 95°F	Observed at: Harrison, IN	Elevation: 780 ft | 238 m
	Last Updated: July 16, 8:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 86°F | 30°C
	Pressure: 29.2 in | 988.9 mb	Dewpoint: 75°F | 24°C
	Humidity: 70%	Wind: ENE 2 mph | ENE 3 kph
	Feels Like: 96°F | 36°C	Visibility: 47.3 mi | 76.1 km
	Lat/Long: 40.95 | -85.09	Sunrise: 6:22 AM   Sunset: 9:10 PM

7 Day Graphical Forecast

Valid: 8:18 PM 7/16/2026

Today Overcast 88 |69 °F 31 |21 °C 2% Chance Precipitation Friday Rain 89 |69 °F 32 |21 °C 43% Chance Precipitation Saturday Thunderstorm with Hail 88 |73 °F 31 |23 °C 77% Chance Precipitation Sunday Overcast 82 |61 °F 28 |16 °C 11% Chance Precipitation Monday Overcast 82 |61 °F 28 |16 °C 23% Chance Precipitation Tuesday Thunderstorm with Hail 85 |67 °F 29 |19 °C 51% Chance Precipitation Wednesday Partly Cloudy 71 |54 °F 22 |12 °C 19% Chance Precipitation

7 Hour Graphical Forecast

Valid: 8:18 PM 7/16/2026

8 PM Clear 86 °F 1% Chance Precipitation

9 PM Mostly Clear 83 °F 2% Chance Precipitation

10 PM Clear 80 °F 2% Chance Precipitation

11 PM Clear 78 °F 0% Chance Precipitation

12 AM Clear 77 °F 0% Chance Precipitation

1 AM Clear 76 °F 0% Chance Precipitation

2 AM Clear 74 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Harrison, IN - (Fahrenheit & Celsius) Valid: 8:18 PM 7/16/2026 Today Overcast with a high near 88°F [31°C]. W wind to around 6 mph [10 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 75°F [24°C] with humidity of 99%. Pressure around 29.20 in [988.9 mb]. UV Index: 7.4. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Tonight Overcast with a low around 69°F [21°C]. W wind to around 6 mph [10 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Friday Rain with a high near 89°F [32°C]. SSW wind to around 16 mph [26 kph], with gusts to near 23 mph [36 kph]. Dewpoint near 75°F [24°C] with humidity of 93%. Pressure around 29.20 in [988.9 mb]. UV Index: 7.55. Chance of precipitation 43% with QPF of 0.24 in [6.1 mm]. Friday Night Rain with a low around 69°F [21°C]. SSW wind to around 16 mph [26 kph], with gusts to near 23 mph [36 kph]. Chance of precipitation 43% with QPF of 0.24 in [6.1 mm]. Saturday Thunderstorm with Hail with a high near 88°F [31°C]. WSW wind to around 17 mph [28 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 75°F [24°C] with humidity of 93%. Pressure around 29.20 in [988.9 mb]. UV Index: 7.4. Chance of precipitation 77% with QPF of 0.17 in [4.2 mm]. Saturday Night Thunderstorm with Hail with a low around 73°F [23°C]. WSW wind to around 17 mph [28 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 77% with QPF of 0.17 in [4.2 mm]. Sunday Overcast with a high near 82°F [28°C]. NNE wind to around 8 mph [13 kph], with gusts to near 22 mph [36 kph]. Dewpoint near 75°F [24°C] with humidity of 93%. Pressure around 29.20 in [988.9 mb]. UV Index: 7.3. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 61°F [16°C]. NNE wind to around 8 mph [13 kph], with gusts to near 22 mph [36 kph]. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Monday Overcast with a high near 82°F [28°C]. S wind to around 9 mph [15 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 75°F [24°C] with humidity of 93%. Pressure around 29.20 in [988.9 mb]. UV Index: 6.95. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 61°F [16°C]. S wind to around 9 mph [15 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Tuesday Thunderstorm with Hail with a high near 85°F [29°C]. WSW wind to around 15 mph [24 kph], with gusts to near 35 mph [57 kph]. Dewpoint near 75°F [24°C] with humidity of 94%. Pressure around 29.20 in [988.9 mb]. UV Index: 3.15. Chance of precipitation 51% with QPF of 0.34 in [8.7 mm]. Tuesday Night Thunderstorm with Hail with a low around 67°F [19°C]. WSW wind to around 15 mph [24 kph], with gusts to near 35 mph [57 kph]. Chance of precipitation 51% with QPF of 0.34 in [8.7 mm]. Wednesday Partly Cloudy with a high near 71°F [22°C]. N wind to around 15 mph [24 kph], with gusts to near 32 mph [51 kph]. Dewpoint near 75°F [24°C] with humidity of 80%. Pressure around 29.20 in [988.9 mb]. UV Index: 7.25. Chance of precipitation 19% with QPF of 0.00 in [0.0 mm]. Wednesday Night Partly Cloudy with a low around 54°F [12°C]. N wind to around 15 mph [24 kph], with gusts to near 32 mph [51 kph]. Chance of precipitation 19% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Harrison, IN

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Friday: 6.1 mm | 0.24 in

Friday Night: 6.1 mm | 0.24 in

Saturday: 4.2 mm | 0.17 in

Saturday Night: 4.2 mm | 0.17 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 8.7 mm | 0.34 in

Tuesday Night: 8.7 mm | 0.34 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Harrison, IN

Today: W @ 10 kph | 6 mph

Tonight: W @ 10 kph | 6 mph

Friday: SSW @ 26 kph | 16 mph

Friday Night: SSW @ 26 kph | 16 mph

Saturday: WSW @ 28 kph | 17 mph

Saturday Night: WSW @ 28 kph | 17 mph

Sunday: NNE @ 13 kph | 8 mph

Sunday Night: NNE @ 13 kph | 8 mph

Monday: S @ 15 kph | 9 mph

Monday Night: S @ 15 kph | 9 mph

Tuesday: WSW @ 24 kph | 15 mph

Tuesday Night: WSW @ 24 kph | 15 mph

Wednesday: N @ 24 kph | 15 mph

Wednesday Night: N @ 24 kph | 15 mph

7 Day and Night - Maximum Humidity Forecast for Harrison, IN

Today: 99 %

Tonight: 99 %

Friday: 93 %

Friday Night: 93 %

Saturday: 93 %

Saturday Night: 93 %

Sunday: 93 %

Sunday Night: 93 %

Monday: 93 %

Monday Night: 93 %

Tuesday: 94 %

Tuesday Night: 94 %

Wednesday: 80 %

Wednesday Night: 80 %

7 Day and Night - Snowfall Totals Forecast for Harrison, IN

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

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