Decker, Indiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Mostly Clear 86°F 30°C Heat Index: 95°F	Observed at: Decker, IN	Elevation: 600 ft | 183 m
	Last Updated: July 16, 8:15 PM Timezone: GMT -5/-4
	Sky Conditions: Mostly Clear	Temperature: 86°F | 30°C
	Pressure: 29.48 in | 998.3 mb	Dewpoint: 74°F | 23°C
	Humidity: 69%	Wind: WNW 2 mph | WNW 3 kph
	Feels Like: 95°F | 35°C	Visibility: 50.2 mi | 80.7 km
	Lat/Long: 38.5158 | -87.5152	Sunrise: 6:39 AM   Sunset: 9:13 PM

7 Day Graphical Forecast

Valid: 8:18 PM 7/16/2026

Today Overcast 89 |74 °F 32 |23 °C 32% Chance Precipitation Friday Overcast 88 |75 °F 31 |24 °C 26% Chance Precipitation Saturday Drizzle 88 |76 °F 31 |24 °C 42% Chance Precipitation Sunday Light Showers 85 |72 °F 30 |22 °C 34% Chance Precipitation Monday Heavy Drizzle 87 |68 °F 31 |20 °C 7% Chance Precipitation Tuesday Overcast 94 |72 °F 34 |22 °C 14% Chance Precipitation Wednesday Partly Cloudy 72 |60 °F 22 |16 °C 14% Chance Precipitation

7 Hour Graphical Forecast

Valid: 8:18 PM 7/16/2026

8 PM Clear 86 °F 11% Chance Precipitation

9 PM Overcast 84 °F 10% Chance Precipitation

10 PM Mostly Clear 82 °F 7% Chance Precipitation

11 PM Clear 80 °F 4% Chance Precipitation

12 AM Clear 80 °F 3% Chance Precipitation

1 AM Clear 79 °F 2% Chance Precipitation

2 AM Clear 78 °F 2% Chance Precipitation

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

7 Day & Night Weather Forecast for Decker, IN - (Fahrenheit & Celsius) Valid: 8:18 PM 7/16/2026 Today Overcast with a high near 89°F [32°C]. WSW wind to around 6 mph [10 kph], with gusts to near 7 mph [12 kph]. Dewpoint near 74°F [23°C] with humidity of 96%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.7. Chance of precipitation 32% with QPF of 0.00 in [0.0 mm]. Tonight Overcast with a low around 74°F [23°C]. WSW wind to around 6 mph [10 kph], with gusts to near 7 mph [12 kph]. Chance of precipitation 32% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 88°F [31°C]. WSW wind to around 11 mph [18 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.65. Chance of precipitation 26% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 75°F [24°C]. WSW wind to around 11 mph [18 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 26% with QPF of 0.00 in [0.0 mm]. Saturday Drizzle with a high near 88°F [31°C]. WSW wind to around 14 mph [22 kph], with gusts to near 22 mph [36 kph]. Dewpoint near 74°F [23°C] with humidity of 88%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.75. Chance of precipitation 42% with QPF of 0.09 in [2.4 mm]. Saturday Night Drizzle with a low around 76°F [24°C]. WSW wind to around 14 mph [22 kph], with gusts to near 22 mph [36 kph]. Chance of precipitation 42% with QPF of 0.09 in [2.4 mm]. Sunday Light Showers with a high near 85°F [30°C]. NNE wind to around 8 mph [12 kph], with gusts to near 12 mph [20 kph]. Dewpoint near 74°F [23°C] with humidity of 97%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.75. Chance of precipitation 34% with QPF of 0.08 in [2.1 mm]. Sunday Night Light Showers with a low around 72°F [22°C]. NNE wind to around 8 mph [12 kph], with gusts to near 12 mph [20 kph]. Chance of precipitation 34% with QPF of 0.08 in [2.1 mm]. Monday Heavy Drizzle with a high near 87°F [31°C]. SSE wind to around 8 mph [12 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 74°F [23°C] with humidity of 90%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.4. Chance of precipitation 7% with QPF of 0.04 in [1.1 mm]. Monday Night Heavy Drizzle with a low around 68°F [20°C]. SSE wind to around 8 mph [12 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 7% with QPF of 0.04 in [1.1 mm]. Tuesday Overcast with a high near 94°F [34°C]. SW wind to around 14 mph [22 kph], with gusts to near 30 mph [47 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.1. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 72°F [22°C]. SW wind to around 14 mph [22 kph], with gusts to near 30 mph [47 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Wednesday Partly Cloudy with a high near 72°F [22°C]. N wind to around 14 mph [23 kph], with gusts to near 30 mph [47 kph]. Dewpoint near 74°F [23°C] with humidity of 91%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.65. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Wednesday Night Partly Cloudy with a low around 60°F [16°C]. N wind to around 14 mph [23 kph], with gusts to near 30 mph [47 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Decker, 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: 2.4 mm | 0.09 in

Saturday Night: 2.4 mm | 0.09 in

Sunday: 2.1 mm | 0.08 in

Sunday Night: 2.1 mm | 0.08 in

Monday: 1.1 mm | 0.04 in

Monday Night: 1.1 mm | 0.04 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 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 Decker, IN

Today: WSW @ 10 kph | 6 mph

Tonight: WSW @ 10 kph | 6 mph

Friday: WSW @ 18 kph | 11 mph

Friday Night: WSW @ 18 kph | 11 mph

Saturday: WSW @ 22 kph | 14 mph

Saturday Night: WSW @ 22 kph | 14 mph

Sunday: NNE @ 12 kph | 8 mph

Sunday Night: NNE @ 12 kph | 8 mph

Monday: SSE @ 12 kph | 8 mph

Monday Night: SSE @ 12 kph | 8 mph

Tuesday: SW @ 22 kph | 14 mph

Tuesday Night: SW @ 22 kph | 14 mph

Wednesday: N @ 23 kph | 14 mph

Wednesday Night: N @ 23 kph | 14 mph

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

Today: 96 %

Tonight: 96 %

Friday: 95 %

Friday Night: 95 %

Saturday: 88 %

Saturday Night: 88 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 90 %

Monday Night: 90 %

Tuesday: 95 %

Tuesday Night: 95 %

Wednesday: 91 %

Wednesday Night: 91 %

7 Day and Night - Snowfall Totals Forecast for Decker, 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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