Jefferson, Indiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 85°F 29°C Heat Index: 89°F	Observed at: Jefferson, IN	Elevation: 950 ft | 290 m
	Last Updated: July 16, 8:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 85°F | 29°C
	Pressure: 29.01 in | 982.3 mb	Dewpoint: 69°F | 21°C
	Humidity: 58%	Wind: N 3 mph | N 5 kph
	Feels Like: 91°F | 33°C	Visibility: 62.8 mi | 101 km
	Lat/Long: 40.38 | -84.96	Sunrise: 6:23 AM   Sunset: 9:08 PM

7 Day Graphical Forecast

Valid: 8:18 PM 7/16/2026

Today Overcast 88 |70 °F 31 |21 °C 2% Chance Precipitation Friday Overcast 88 |71 °F 31 |22 °C 45% Chance Precipitation Saturday Thunderstorm with Hail 86 |73 °F 30 |23 °C 75% Chance Precipitation Sunday Overcast 79 |62 °F 26 |17 °C 31% Chance Precipitation Monday Overcast 80 |61 °F 27 |16 °C 21% Chance Precipitation Tuesday Thunderstorm with Hail 89 |66 °F 32 |19 °C 48% Chance Precipitation Wednesday Overcast 69 |53 °F 21 |11 °C 19% Chance Precipitation

7 Hour Graphical Forecast

Valid: 8:18 PM 7/16/2026

8 PM Clear 86 °F 0% Chance Precipitation

9 PM Clear 82 °F 0% Chance Precipitation

10 PM Clear 80 °F 1% Chance Precipitation

11 PM Clear 78 °F 2% Chance Precipitation

12 AM Clear 76 °F 2% Chance Precipitation

1 AM Clear 75 °F 2% Chance Precipitation

2 AM Overcast 75 °F 2% Chance Precipitation

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

7 Day & Night Weather Forecast for Jefferson, IN - (Fahrenheit & Celsius) Valid: 8:18 PM 7/16/2026 Today Overcast with a high near 88°F [31°C]. WNW wind to around 8 mph [12 kph], with gusts to near 11 mph [17 kph]. Dewpoint near 69°F [21°C] with humidity of 95%. Pressure around 29.01 in [982.3 mb]. UV Index: 7.3. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Tonight Overcast with a low around 70°F [21°C]. WNW wind to around 8 mph [12 kph], with gusts to near 11 mph [17 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 88°F [31°C]. S wind to around 16 mph [26 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 69°F [21°C] with humidity of 93%. Pressure around 29.01 in [982.3 mb]. UV Index: 6. Chance of precipitation 45% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 71°F [22°C]. S wind to around 16 mph [26 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 45% with QPF of 0.00 in [0.0 mm]. Saturday Thunderstorm with Hail with a high near 86°F [30°C]. WSW wind to around 17 mph [28 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 69°F [21°C] with humidity of 94%. Pressure around 29.01 in [982.3 mb]. UV Index: 7.6. Chance of precipitation 75% with QPF of 0.15 in [3.9 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 29 mph [47 kph]. Chance of precipitation 75% with QPF of 0.15 in [3.9 mm]. Sunday Overcast with a high near 79°F [26°C]. NNE wind to around 9 mph [15 kph], with gusts to near 23 mph [36 kph]. Dewpoint near 69°F [21°C] with humidity of 97%. Pressure around 29.01 in [982.3 mb]. UV Index: 7.45. Chance of precipitation 31% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 62°F [17°C]. NNE wind to around 9 mph [15 kph], with gusts to near 23 mph [36 kph]. Chance of precipitation 31% with QPF of 0.00 in [0.0 mm]. Monday Overcast with a high near 80°F [27°C]. S wind to around 9 mph [14 kph], with gusts to near 19 mph [31 kph]. Dewpoint near 69°F [21°C] with humidity of 93%. Pressure around 29.01 in [982.3 mb]. UV Index: 7.15. Chance of precipitation 21% 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 [14 kph], with gusts to near 19 mph [31 kph]. Chance of precipitation 21% with QPF of 0.00 in [0.0 mm]. Tuesday Thunderstorm with Hail with a high near 89°F [32°C]. WSW wind to around 19 mph [30 kph], with gusts to near 36 mph [58 kph]. Dewpoint near 69°F [21°C] with humidity of 95%. Pressure around 29.01 in [982.3 mb]. UV Index: 7.1. Chance of precipitation 48% with QPF of 0.18 in [4.5 mm]. Tuesday Night Thunderstorm with Hail with a low around 66°F [19°C]. WSW wind to around 19 mph [30 kph], with gusts to near 36 mph [58 kph]. Chance of precipitation 48% with QPF of 0.18 in [4.5 mm]. Wednesday Overcast with a high near 69°F [21°C]. N wind to around 14 mph [23 kph], with gusts to near 31 mph [50 kph]. Dewpoint near 69°F [21°C] with humidity of 85%. Pressure around 29.01 in [982.3 mb]. UV Index: 7.3. Chance of precipitation 19% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 53°F [11°C]. N wind to around 14 mph [23 kph], with gusts to near 31 mph [50 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 Jefferson, IN

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 3.9 mm | 0.15 in

Saturday Night: 3.9 mm | 0.15 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: 4.5 mm | 0.18 in

Tuesday Night: 4.5 mm | 0.18 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 Jefferson, IN

Today: WNW @ 12 kph | 8 mph

Tonight: WNW @ 12 kph | 8 mph

Friday: S @ 26 kph | 16 mph

Friday Night: S @ 26 kph | 16 mph

Saturday: WSW @ 28 kph | 17 mph

Saturday Night: WSW @ 28 kph | 17 mph

Sunday: NNE @ 15 kph | 9 mph

Sunday Night: NNE @ 15 kph | 9 mph

Monday: S @ 14 kph | 9 mph

Monday Night: S @ 14 kph | 9 mph

Tuesday: WSW @ 30 kph | 19 mph

Tuesday Night: WSW @ 30 kph | 19 mph

Wednesday: N @ 23 kph | 14 mph

Wednesday Night: N @ 23 kph | 14 mph

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

Today: 95 %

Tonight: 95 %

Friday: 93 %

Friday Night: 93 %

Saturday: 94 %

Saturday Night: 94 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 93 %

Monday Night: 93 %

Tuesday: 95 %

Tuesday Night: 95 %

Wednesday: 85 %

Wednesday Night: 85 %

7 Day and Night - Snowfall Totals Forecast for Jefferson, 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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