WATERLOO, IA 50701 Weather Forecast & Current Conditions
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  50701 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

WATERLOO, IA
Current Weather
1:54 AM CDT SEP 16, 2026
Clear
54°F
Feels Like: 54°F
Dewpoint: 54°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: Calm
Pressure: 30.24 inches
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  50701 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

WATERLOO, IA 50701
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Near steady temperature in the upper 50s. Northeast winds around 5 mph.
WEDNESDAY
Mostly cloudy. Highs in the lower 70s. East winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 40 percent.
THURSDAY
Mostly cloudy. A chance of showers in the morning. Humid with highs in the upper 70s. Northeast winds around 5 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY
Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers, mainly in the morning. Highs in the upper 70s. Chance of rain 90 percent.
FRIDAY NIGHT
Showers with thunderstorms likely. Lows in the mid 60s. Chance of rain 90 percent.
SATURDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A chance of showers. Lows around 60. Chance of rain 50 percent.
SUNDAY
Mostly cloudy with a slight chance of thunderstorms. A chance of showers. Highs around 70. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent.
MONDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 50s.

  50701 WEATHER SATELLITE LOOPS
Visible Weather Satellite
WATERLOO, IA 50701
Infrared Weather Satellite
WATERLOO, IA 50701
  50701 WEATHER RADAR LOOP
NEXRAD Weather Radar
WATERLOO, IA 50701
 MOS COMPUTER WEATHER FORECAST

WATERLOO, IA 3 hourly weather forecast
weather forecast created  7:00 PM CDT  9/15/2026
Wednesday
16 SEP 2026		 WATERLOO, IA 50701 weather forecast Day 1, 0 hours 1 AM 59° 58° Partly Cloudy 4%

 0% Thunder
( 9% severe)		 NNE   6 90% 56°
Low 55° WATERLOO, IA 50701 weather forecast Day 1, 3 hours 4 AM 57° 56° Mostly Cloudy NNE   7 90% 54°
High 70° WATERLOO, IA 50701 weather forecast Day 1, 6 hours 7 AM 56° 54° Mostly Cloudy 12%
RAIN
.1–.25 in		 0% Thunder
( 7% severe)		 NE   8 90% 53°

Mostly Cloudy



 WATERLOO, IA 50701 weather forecast Day 1, 9 hours 10 AM 59° 57° Mostly Cloudy E   9 90% 56°
WATERLOO, IA 50701 weather forecast Day 1, 12 hours 1 PM 64° 64° Mostly Cloudy 10%
RAIN
.01–.1 in		 0% Thunder
( 5% severe)		 ESE   9 78% 57°
WATERLOO, IA 50701 weather forecast Day 1, 15 hours 4 PM 67° 67° Mostly Cloudy ESE   10 73% 58°
WATERLOO, IA 50701 weather forecast Day 1, 18 hours 7 PM 67° 67° Mostly Cloudy 23%
RAIN
.1–.25 in		 0% Thunder
( 19% severe)		 ESE   8 78% 60°
WATERLOO, IA 50701 weather forecast Day 1, 21 hours 10 PM 64° 65° Mostly Cloudy SE   5 100% 64°
Thursday
17 SEP 2026		 WATERLOO, IA 50701 weather forecast Day 2, 0 hours 1 AM 64° 66° Mostly Cloudy 50%
RAIN
***		 0% Thunder
( 17% severe)		 SE   1 100% 64°
Low 61° WATERLOO, IA 50701 weather forecast Day 2, 3 hours 4 AM 64° 66° Mostly Cloudy   CALM 100% 64°
High 77° WATERLOO, IA 50701 weather forecast Day 2, 6 hours 7 AM 63° 64° Mostly Cloudy 28%
RAIN
.1–.25 in		 0% Thunder
( 5% severe)		   CALM 100% 63°

Mostly Cloudy

Chance of Rain

 WATERLOO, IA 50701 weather forecast Day 2, 9 hours 10 AM 66° 66° Mostly Cloudy NNE   3 97% 65°
WATERLOO, IA 50701 weather forecast Day 2, 12 hours 1 PM 71° 71° Mostly Cloudy 8%

 0% Thunder
( 2% severe)		 NNE   5 81% 65°
WATERLOO, IA 50701 weather forecast Day 2, 15 hours 4 PM 73° 73° Mostly Cloudy NE   6 76% 65°
WATERLOO, IA 50701 weather forecast Day 2, 18 hours 7 PM 72° 72° Mostly Cloudy 7%

 0% Thunder
( 4% severe)		 NE   6 76% 64°
WATERLOO, IA 50701 weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy ENE   7 100% 66°

WATERLOO, IA extended weather forecast
Friday
18 SEP 2026		 Saturday
19 SEP 2026		 Sunday
20 SEP 2026		 Monday
21 SEP 2026		 Tuesday
22 SEP 2026
Low 65° Low 66° Low 57° Low 53° Low 50°
High 75° High 79° High 68° High 66° High 66°
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
Overcast
72% Rain		 Overcast
81% Rain		 Overcast
75% Rain		 Overcast
64% Rain		 Mostly Cloudy
34% Rain
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