WATERLOO, IA 50701 Weather Forecast & Current Conditions

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WATERLOO, IA
Current Weather

5:54 AM CDT SEP 13, 2025
Clear
66°F
Feels Like: 66°F
Dewpoint: 63°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: E at 3 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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WATERLOO, IA 50701
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph.
TONIGHT
Partly cloudy. Humid with lows in the mid 60s. South winds around 5 mph.
SUNDAY
Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph.
SUNDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
MONDAY
Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.
WEDNESDAY
Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent.
THURSDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
FRIDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.

Visible Weather Satellite
WATERLOO, IA 50701
Infrared Weather Satellite
WATERLOO, IA 50701
NEXRAD Weather Radar
WATERLOO, IA 50701

WATERLOO, IA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  9/12/2025
Saturday
13 SEP 2025
WATERLOO, IA 50701 weather forecast Day 1, 0 hours 1 AM 73° 73° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 12% severe)
SSE   10 71% 63°
Low 68° WATERLOO, IA 50701 weather forecast Day 1, 3 hours 4 AM 70° 70° Partly Cloudy S   9 78% 63°
High 93° WATERLOO, IA 50701 weather forecast Day 1, 6 hours 7 AM 69° 69° Partly Cloudy 1%

0% Thunder
( 6% severe)
S   8 84% 64°

Partly Cloudy



WATERLOO, IA 50701 weather forecast Day 1, 9 hours 10 AM 79° 81° Partly Cloudy SW   9 64% 66°
WATERLOO, IA 50701 weather forecast Day 1, 12 hours 1 PM 88° 90° Partly Cloudy 0%

0% Thunder
( 8% severe)
SW   9 48% 66°
WATERLOO, IA 50701 weather forecast Day 1, 15 hours 4 PM 91° 94° Partly Cloudy SW   8 44% 66°
WATERLOO, IA 50701 weather forecast Day 1, 18 hours 7 PM 86° 89° Partly Cloudy 1%

0% Thunder
( 11% severe)
S   5 53% 67°
WATERLOO, IA 50701 weather forecast Day 1, 21 hours 10 PM 75° 75° Partly Cloudy S   5 79% 68°
Sunday
14 SEP 2025
WATERLOO, IA 50701 weather forecast Day 2, 0 hours 1 AM 71° 71° Partly Cloudy 2%

0% Thunder
( 10% severe)
ESE   5 84% 66°
Low 66° WATERLOO, IA 50701 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy SSE   3 87% 64°
High 91° WATERLOO, IA 50701 weather forecast Day 2, 6 hours 7 AM 67° 67° Partly Cloudy 1%

0% Thunder
( 10% severe)
SSE   2 90% 64°

Partly Cloudy



WATERLOO, IA 50701 weather forecast Day 2, 9 hours 10 AM 78° 80° Partly Cloudy SE   5 67% 66°
WATERLOO, IA 50701 weather forecast Day 2, 12 hours 1 PM 87° 89° Partly Cloudy 4%

0% Thunder
( 15% severe)
SSE   7 50% 66°
WATERLOO, IA 50701 weather forecast Day 2, 15 hours 4 PM 89° 91° Partly Cloudy SSE   8 45% 65°
WATERLOO, IA 50701 weather forecast Day 2, 18 hours 7 PM 83° 85° Partly Cloudy 7%

0% Thunder
( 21% severe)
SE   8 57% 66°
WATERLOO, IA 50701 weather forecast Day 2, 21 hours 10 PM 75° 75° Mostly Cloudy SE   7 76% 67°

WATERLOO, IA extended weather forecast

Monday
15 SEP 2025
Tuesday
16 SEP 2025
Wednesday
17 SEP 2025
Thursday
18 SEP 2025
Friday
19 SEP 2025
Low 63° Low 63° Low 62° Low 61° Low 56°
High 88° High 94° High 81° High 77° High 74°
WATERLOO, IA 50701 weather forecast Day 3 WATERLOO, IA 50701 weather forecast Day 4 WATERLOO, IA 50701 weather forecast Day 5 WATERLOO, IA 50701 weather forecast Day 6 WATERLOO, IA 50701 weather forecast Day 7
Mostly Cloudy
45% Rain
Partly Cloudy
35% Rain
Mostly Cloudy
57% Rain
Overcast
65% Rain
Mostly Cloudy
37% Rain
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