Waterloo, Indiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 84°F 29°C Heat Index: 88°F	Observed at: Waterloo, IN	Elevation: 700 ft | 213 m
	Last Updated: July 16, 8:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 84°F | 29°C
	Pressure: 29.05 in | 983.9 mb	Dewpoint: 69°F | 21°C
	Humidity: 62%	Wind: NNW 5 mph | NNW 8 kph
	Feels Like: 89°F | 32°C	Visibility: 36.9 mi | 59.4 km
	Lat/Long: 41.4238 | -85.0247	Sunrise: 6:20 AM   Sunset: 9:11 PM

7 Day Graphical Forecast

Valid: 8:18 PM 7/16/2026

Today Partly Cloudy 89 |70 °F 31 |21 °C 0% Chance Precipitation Friday Overcast 91 |67 °F 33 |20 °C 36% Chance Precipitation Saturday Thunderstorm with Hail 88 |71 °F 31 |21 °C 69% Chance Precipitation Sunday Overcast 80 |61 °F 26 |16 °C 5% Chance Precipitation Monday Overcast 81 |60 °F 27 |16 °C 34% Chance Precipitation Tuesday Thunderstorm with Hail 77 |65 °F 25 |18 °C 47% Chance Precipitation Wednesday Overcast 71 |55 °F 21 |13 °C 18% Chance Precipitation

7 Hour Graphical Forecast

Valid: 8:18 PM 7/16/2026

8 PM Clear 85 °F 0% Chance Precipitation

9 PM Clear 81 °F 0% Chance Precipitation

10 PM Clear 79 °F 0% Chance Precipitation

11 PM Clear 76 °F 0% Chance Precipitation

12 AM Clear 74 °F 0% Chance Precipitation

1 AM Clear 72 °F 0% Chance Precipitation

2 AM Clear 71 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Waterloo, IN - (Fahrenheit & Celsius) Valid: 8:18 PM 7/16/2026 Today Partly Cloudy with a high near 89°F [31°C]. NNW wind to around 6 mph [10 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 69°F [21°C] with humidity of 95%. Pressure around 29.05 in [983.9 mb]. UV Index: 7.6. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Partly Cloudy with a low around 70°F [21°C]. NNW wind to around 6 mph [10 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 91°F [33°C]. S wind to around 12 mph [19 kph], with gusts to near 20 mph [31 kph]. Dewpoint near 69°F [21°C] with humidity of 94%. Pressure around 29.05 in [983.9 mb]. UV Index: 7.55. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 67°F [20°C]. S wind to around 12 mph [19 kph], with gusts to near 20 mph [31 kph]. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Saturday Thunderstorm with Hail with a high near 88°F [31°C]. W wind to around 19 mph [30 kph], with gusts to near 30 mph [47 kph]. Dewpoint near 69°F [21°C] with humidity of 93%. Pressure around 29.05 in [983.9 mb]. UV Index: 7.45. Chance of precipitation 69% with QPF of 0.14 in [3.7 mm]. Saturday Night Thunderstorm with Hail with a low around 71°F [21°C]. W wind to around 19 mph [30 kph], with gusts to near 30 mph [47 kph]. Chance of precipitation 69% with QPF of 0.14 in [3.7 mm]. Sunday Overcast with a high near 80°F [26°C]. NNE wind to around 9 mph [14 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 69°F [21°C] with humidity of 94%. Pressure around 29.05 in [983.9 mb]. UV Index: 7.4. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 61°F [16°C]. NNE wind to around 9 mph [14 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Monday Overcast with a high near 81°F [27°C]. S wind to around 10 mph [16 kph], with gusts to near 22 mph [36 kph]. Dewpoint near 69°F [21°C] with humidity of 95%. Pressure around 29.05 in [983.9 mb]. UV Index: 6.95. Chance of precipitation 34% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 60°F [16°C]. S wind to around 10 mph [16 kph], with gusts to near 22 mph [36 kph]. Chance of precipitation 34% with QPF of 0.00 in [0.0 mm]. Tuesday Thunderstorm with Hail with a high near 77°F [25°C]. W wind to around 18 mph [28 kph], with gusts to near 37 mph [60 kph]. Dewpoint near 69°F [21°C] with humidity of 99%. Pressure around 29.05 in [983.9 mb]. UV Index: 0.85. Chance of precipitation 47% with QPF of 1.89 in [47.9 mm]. Tuesday Night Thunderstorm with Hail with a low around 65°F [18°C]. W wind to around 18 mph [28 kph], with gusts to near 37 mph [60 kph]. Chance of precipitation 47% with QPF of 1.89 in [47.9 mm]. Wednesday Overcast with a high near 71°F [21°C]. N wind to around 18 mph [28 kph], with gusts to near 32 mph [51 kph]. Dewpoint near 69°F [21°C] with humidity of 81%. Pressure around 29.05 in [983.9 mb]. UV Index: 7.2. Chance of precipitation 18% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 55°F [13°C]. N wind to around 18 mph [28 kph], with gusts to near 32 mph [51 kph]. Chance of precipitation 18% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Waterloo, 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: 3.7 mm | 0.14 in

Saturday Night: 3.7 mm | 0.14 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: 47.9 mm | 1.89 in

Tuesday Night: 47.9 mm | 1.89 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 Waterloo, IN

Today: NNW @ 10 kph | 6 mph

Tonight: NNW @ 10 kph | 6 mph

Friday: S @ 19 kph | 12 mph

Friday Night: S @ 19 kph | 12 mph

Saturday: W @ 30 kph | 19 mph

Saturday Night: W @ 30 kph | 19 mph

Sunday: NNE @ 14 kph | 9 mph

Sunday Night: NNE @ 14 kph | 9 mph

Monday: S @ 16 kph | 10 mph

Monday Night: S @ 16 kph | 10 mph

Tuesday: W @ 28 kph | 18 mph

Tuesday Night: W @ 28 kph | 18 mph

Wednesday: N @ 28 kph | 18 mph

Wednesday Night: N @ 28 kph | 18 mph

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

Today: 95 %

Tonight: 95 %

Friday: 94 %

Friday Night: 94 %

Saturday: 93 %

Saturday Night: 93 %

Sunday: 94 %

Sunday Night: 94 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 99 %

Tuesday Night: 99 %

Wednesday: 81 %

Wednesday Night: 81 %

7 Day and Night - Snowfall Totals Forecast for Waterloo, 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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