Waterloo (IA)
10 day weather forecast for Waterloo
Saturday, October 31st, 2026, at 11:47 PM
Today
15° 10°
Tomorrow
19° 11°
Monday
19° 13°
Tuesday
19° 8°
Wednesday
14° 7°
Thursday
12° 11°
Friday
11° 7°
Seemore
Waterloo Weather Pages
Waterloo weather forecast
The weather forecast for Waterloo over the next 5 days indicates damp and chilly conditions with temperatures ranging from 14 °C to 19 °C.
Rain is expected on today, Monday, Tuesday, and Wednesday.
Wind speeds are expected to be breezy, averaging around 14.8 km/h.
Waterloo 14 days weather forecast
This weeks weather in Waterloo. Click on a date for detailed forecasts
Sat. 31
15°
10°
6.7 mm
Sun. 1
19°
11°
0 mm
Mon. 2
19°
13°
12.1 mm
Tue. 3
19°
8°
24.7 mm
Wed. 4
14°
7°
3.8 mm
Thu. 5
12°
11°
14.8 mm
Fri. 6
11°
7°
10.6 mm
Sat. 7
10°
4°
0 mm
Sun. 8
9°
4°
0 mm
Mon. 9
10°
2°
0 mm
Tue. 10
11°
1°
0 mm
Wed. 11
10°
1°
0 mm
Thu. 12
10°
4°
0 mm
Fri. 13
10°
6°
0.9 mm
Further Ahead
You can click on date
Access Waterloo weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Waterloo long range weather forecast
30 day weather forecast for Waterloo
Important Notice
Our Waterloo long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Waterloo
A total of 73.5 mm is expected over 6 rainy days. The wettest day is Tuesday 3, with 24.7 mm. Click a day for details.
Waterloo Wind Speed Forecast Chart
The windiest day is Monday 2, with winds up to 34.6 km/h from the SE. The calmest day is Wednesday 11. The average daily maximum is 16.4 km/h.
Sat. 31
14.8 km/h
SE · Gentle breeze
Sun. 1
20.2 km/h
SE · Moderate breeze
Mon. 2
34.6 km/h
SE · Fresh breeze
Tue. 3
33.5 km/h
SW · Fresh breeze
Wed. 4
21.2 km/h
W · Moderate breeze
Thu. 5
20.2 km/h
N · Moderate breeze
Fri. 6
17.6 km/h
NE · Gentle breeze
Sat. 7
9 km/h
NE · Light breeze
Sun. 8
10.4 km/h
N · Light breeze
Mon. 9
7.9 km/h
NW · Light breeze
Tue. 10
10.8 km/h
NW · Light breeze
Wed. 11
7.2 km/h
W · Light breeze
Thu. 12
10.4 km/h
SE · Light breeze
Fri. 13
11.2 km/h
E · Light breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Waterloo
How warm is it in Waterloo over the next 14 days?
Over the next two weeks, temperatures in Waterloo are expected to range from around 1 °C on the coldest nights up to about 19 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Waterloo in the next two weeks?
Yes - rain is expected on about 6 of the next 14 days in Waterloo, with roughly 73.5 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Waterloo?
Maximum wind speeds in Waterloo are forecast to reach about 34.6 km/h at their peak over the next 14 days.
When is the best time to visit Waterloo?
For a month-by-month look at temperatures and rainfall, see our best time to visit Waterloo guide.
How accurate is the 14-day forecast for Waterloo?
Our Waterloo forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Waterloo?Get accurate weather forecasts for Waterloo, located at latitude 42.493 and longitude -92.343. Stay updated with localized weather information tailored for Waterloo.
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