7-Day Weather Forecast

Waterloo 7-Day Weather Forecast

Waterloo

Jul 30 – Aug 5, 2026 as of 15:44

Week at a glance

Week high +34°C +93°F Fri, 31 Jul

Week low +24°C +75°F Sat, 1 Aug

Days with rain chance 7 Thu, 30 Jul · 48%

Avg. high +33°C +91°F

Waterloo — 7-Day Weather Forecast

Weather FAQ for Waterloo

What is the temperature in Waterloo?

The temperature in Waterloo is +32°C.

What does it feel like in Waterloo?

It feels like +25°C in Waterloo.

What are the high and low in Waterloo?

The high is +32°C and the low is +25°C in Waterloo.

What is the chance of rain in Waterloo?

There is a 48% chance of precipitation in Waterloo.

How windy is it in Waterloo?

Winds are around 3.6 m/s from the E in Waterloo.

What is the UV index in Waterloo?

The UV index is 8 in Waterloo.

Waterloo weather forecast day by day

Next 7 days in Waterloo with daily highs, lows, rain chance and wind.

Thursday, 30 July weather in Waterloo

On Thursday, 30 July, the Waterloo forecast calls for Rain Showers, with a high near 32°C and a low around 25°C (feeling like 38°C). About 0.6 mm of precipitation is expected. UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 68%.

Friday, 31 July weather in Waterloo

On Friday, 31 July, the Waterloo forecast calls for Partly Cloudy, with a high near 34°C and a low around 25°C (feeling like 38°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 57%.

Saturday, 1 August weather in Waterloo

On Saturday, 1 August, the Waterloo forecast calls for Partly Cloudy, with a high near 33°C and a low around 24°C (feeling like 38°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 62%.

Sunday, 2 August weather in Waterloo

On Sunday, 2 August, the Waterloo forecast calls for Rain Showers, with a high near 32°C and a low around 26°C (feeling like 37°C). About 3.7 mm of precipitation is expected. UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 70%.

Monday, 3 August weather in Waterloo

On Monday, 3 August, the Waterloo forecast calls for Rain Showers, with a high near 32°C and a low around 25°C (feeling like 37°C). About 0.6 mm of precipitation is expected. UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 66%.

Tuesday, 4 August weather in Waterloo

On Tuesday, 4 August, the Waterloo forecast calls for Partly Cloudy, with a high near 33°C and a low around 25°C (feeling like 38°C). About 0.3 mm of precipitation is expected. Typical daytime humidity is around 63%.

Wednesday, 5 August weather in Waterloo

On Wednesday, 5 August, the Waterloo forecast calls for Overcast, with a high near 33°C and a low around 26°C (feeling like 38°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 63%.