WATERLOO, IA Weather Forecast & Current Conditions

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WATERLOO, IA
Current Weather

1:54 AM CST FEB 12, 2026
Clear
28°F
Feels Like: 28°F
Dewpoint: 25°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: Calm
Pressure: 30.22 inches
Last 72 hours

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WATERLOO, IA
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Near steady temperature in the lower 30s. South winds around 5 mph.
THURSDAY
Mostly cloudy with a slight chance of snow in the morning, then mostly sunny in the afternoon. Highs in the upper 40s. South winds 5 to 10 mph. Chance of snow 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the upper 20s. South winds around 5 mph.
FRIDAY
Sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the lower 30s. South winds around 5 mph.
SATURDAY
Partly sunny. Highs in the mid 50s.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 30s.
SUNDAY
Sunny. Highs in the mid 50s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s.
WASHINGTONS BIRTHDAY
Partly sunny. Highs in the upper 50s.
MONDAY NIGHT
Mostly cloudy. Lows in the lower 40s.
TUESDAY
Partly sunny. A slight chance of rain in the afternoon. Highs around 60. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of rain. Lows in the mid 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  6:00 PM CST  2/11/2026
Thursday
12 FEB 2026
WATERLOO, IA weather forecast Day 1, 0 hours 12 AM 32° 29° Mostly Cloudy 3%

0% Thunder
( 0% severe)
S   3 71% 24°
Low 30° WATERLOO, IA weather forecast Day 1, 3 hours 3 AM 31° 28° Mostly Cloudy S   2 77% 25°
High 49° WATERLOO, IA weather forecast Day 1, 6 hours 6 AM 31° 28° Mostly Cloudy 9%

0% Thunder
( 1% severe)
SE   2 77% 25°

Mostly Cloudy



WATERLOO, IA weather forecast Day 1, 9 hours 9 AM 35° 31° Mostly Cloudy SSE   5 75% 28°
WATERLOO, IA weather forecast Day 1, 12 hours 12 PM 45° 41° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   8 53% 29°
WATERLOO, IA weather forecast Day 1, 15 hours 3 PM 48° 44° Partly Cloudy S   8 47% 29°
WATERLOO, IA weather forecast Day 1, 18 hours 6 PM 42° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   6 60% 29°
WATERLOO, IA weather forecast Day 1, 21 hours 9 PM 36° 31° Partly Cloudy SE   6 72% 28°
Friday
13 FEB 2026
WATERLOO, IA weather forecast Day 2, 0 hours 12 AM 33° 28° Clear 0%

0% Thunder
( 0% severe)
SE   6 78% 27°
Low 27° WATERLOO, IA weather forecast Day 2, 3 hours 3 AM 30° 25° Clear SSE   5 88% 27°
High 52° WATERLOO, IA weather forecast Day 2, 6 hours 6 AM 29° 25° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   3 88% 26°

Clear



WATERLOO, IA weather forecast Day 2, 9 hours 9 AM 34° 31° Clear S   3 75% 27°
WATERLOO, IA weather forecast Day 2, 12 hours 12 PM 46° 43° Clear 0%

0% Thunder
( 0% severe)
SW   6 56% 31°
WATERLOO, IA weather forecast Day 2, 15 hours 3 PM 51° 48° Clear WSW   7 48% 32°
WATERLOO, IA weather forecast Day 2, 18 hours 6 PM 44° 41° Clear 0%

0% Thunder
( 0% severe)
SW   5 62% 32°
WATERLOO, IA weather forecast Day 2, 21 hours 9 PM 37° 34° Clear S   3 75% 30°

WATERLOO, IA extended weather forecast

Saturday
14 FEB 2026
Sunday
15 FEB 2026
Monday
16 FEB 2026
Tuesday
17 FEB 2026
Wednesday
18 FEB 2026
Low 30° Low 29° Low 31° Low 40° Low 38°
High 55° High 52° High 55° High 56° High 54°
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
Clear
4% Rain
Clear
6% Rain/Snow
Partly Cloudy
7% Rain
Mostly Cloudy
19% Rain
Overcast
30% Rain
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