WATERLOO, IA Weather Forecast & Current Conditions

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WATERLOO, IA
Current Weather

10:54 PM CDT OCT 10, 2025
Clear
48°F
Feels Like: 47°F
Dewpoint: 39°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind: NNW at 3 mph
Pressure: 30.18 inches
Last 72 hours

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WATERLOO, IA
Weather Forecast

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REST OF TONIGHT
Clear. Lows in the lower 40s. Northeast winds around 5 mph.
SATURDAY
Sunny. Highs in the upper 60s. East winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph.
SUNDAY
Mostly sunny. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
COLUMBUS DAY
Mostly sunny. A slight chance of showers in the morning. Highs in the upper 60s. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy. Lows in the lower 40s.
TUESDAY
Mostly sunny with a 20 percent chance of showers. Highs in the mid 60s.
TUESDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the mid 40s. Chance of rain 20 percent.
WEDNESDAY
Mostly sunny. Highs in the mid 60s.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 40s.
THURSDAY
Sunny with a 20 percent chance of showers. Highs in the upper 60s.
THURSDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the upper 40s.

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

WATERLOO, IA 3 hourly weather forecast

weather forecast created  7:00 PM CDT 10/10/2025
Saturday
11 OCT 2025
WATERLOO, IA weather forecast Day 1, 0 hours 1 AM 49° 47° Clear 0%

0% Thunder
( 0% severe)
NE   6 71% 40°
Low 41° WATERLOO, IA weather forecast Day 1, 3 hours 4 AM 45° 42° Clear ENE   6 73% 37°
High 70° WATERLOO, IA weather forecast Day 1, 6 hours 7 AM 42° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   6 79% 36°

Partly Cloudy



WATERLOO, IA weather forecast Day 1, 9 hours 10 AM 54° 52° Partly Cloudy E   8 55% 38°
WATERLOO, IA weather forecast Day 1, 12 hours 1 PM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
ESE   9 36% 38°
WATERLOO, IA weather forecast Day 1, 15 hours 4 PM 69° 69° Partly Cloudy ESE   10 32% 38°
WATERLOO, IA weather forecast Day 1, 18 hours 7 PM 61° 60° Partly Cloudy 1%

0% Thunder
( 0% severe)
ESE   9 46% 40°
WATERLOO, IA weather forecast Day 1, 21 hours 10 PM 55° 52° Partly Cloudy SE   10 64% 43°
Sunday
12 OCT 2025
WATERLOO, IA weather forecast Day 2, 0 hours 1 AM 53° 49° Partly Cloudy 1%

0% Thunder
( 0% severe)
SE   12 74% 45°
Low 49° WATERLOO, IA weather forecast Day 2, 3 hours 4 AM 52° 48° Mostly Cloudy SE   13 80% 46°
High 77° WATERLOO, IA weather forecast Day 2, 6 hours 7 AM 51° 46° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SE   14 86% 47°

Mostly Cloudy




Breezy
WATERLOO, IA weather forecast Day 2, 9 hours 10 AM 60° 57° Partly Cloudy SE   16 67% 49°
WATERLOO, IA weather forecast Day 2, 12 hours 1 PM 73° 73° Partly Cloudy 3%

0% Thunder
( 3% severe)
SSE   20 46% 51°
WATERLOO, IA weather forecast Day 2, 15 hours 4 PM 75° 75° Mostly Cloudy SSE   21 43% 51°
WATERLOO, IA weather forecast Day 2, 18 hours 7 PM 71° 71° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 14% severe)
SSE   18 49% 51°
WATERLOO, IA weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy SSE   16 63% 53°

WATERLOO, IA extended weather forecast

BAD DAY
BAD DATE
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Low 47° Low 47° Low 36° Low 39° Low 39°
High 76° High 65° High 61° High 62° High 63°
WATERLOO, IA weather forecast Day 3 WATERLOO, IA weather forecast Day 4 WATERLOO, IA weather forecast Day 5 WATERLOO, IA weather forecast Day 6 WATERLOO, IA weather forecast Day 7
Partly Cloudy
Mostly Cloudy
50% Rain
Clear
4% Rain
Mostly Cloudy
17% Rain
Mostly Cloudy
21% Rain
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