Waterloo, IA 14 Day Weather - 50701 WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon


Waterloo, IA Weather Forecast


Waterloo, IA Weather Forecast Dated: 441 PM Mon Sep 07 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Monday, September 7, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
73°F 23°C
Overcast
Pleasant near 76°F 24°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds out of the SE at 13 mph 20 km/h. Gusts up to 29 mph 47 km/h.
Tuesday, September 8, 2026
Mid-Morning
66°F 19°C
Light Showers
Mid-Afternoon
88°F 31°C
Cloudy
Early-Evening
81°F 28°C
Partly Cloudy
Quite warm reaching 88°F 31°C, feeling like 93°F 34°C during peak afternoon, scattered morning showers before drying out later, with steady humidity and barometric pressure falling. Winds switching from the SE to the ENE at 8 mph 13 km/h.
Wednesday, September 9, 2026
Mid-Morning
71°F 21°C
Scattered Showers
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
76°F 25°C
Sunny
Quite warm around 81°F 27°C, locally heavy downpours at times, with lower humidity and steady pressure.
Thursday, September 10, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
74°F 23°C
Sunny
Mild temperatures up to 79°F 26°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
86°F 30°C
Nearby Thunderstorms
Early-Evening
80°F 27°C
Cloudy
Quite warm reaching 86°F 30°C, feeling like 90°F 32°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and barometric pressure falling. Winds moving from the S to the SSE at 16 mph 25 km/h. Gusts up to 34 mph 54 km/h.
Saturday, September 12, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
69°F 21°C
Cloudy
Pleasant near 71°F 22°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds easing from N 13 mph 20 km/h to SSE 4 mph 7 km/h.
Sunday, September 13, 2026
Mid-Morning
61°F 16°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Scattered Showers
Early-Evening
57°F 14°C
Scattered Showers
Comfortable at 66°F 19°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds shifting from the ESE to the ENE at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.
Monday, September 14, 2026
Mid-Morning
60°F 15°C
Heavy Rain
Mid-Afternoon
64°F 18°C
Light Showers
Early-Evening
65°F 19°C
Scattered Showers
Cool with a high near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds ESE at 8 mph 13 km/h.
Tuesday, September 15, 2026
Mid-Morning
57°F 14°C
Scattered Showers
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
61°F 16°C
Scattered Showers
Refreshing around 63°F 17°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds out of the NW at 15 mph 24 km/h.
Wednesday, September 16, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
58°F 14°C
Overcast
Mildly cool near 62°F 17°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds moving from the WNW to the SE at 5 mph 9 km/h.
Thursday, September 17, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
63°F 17°C
Sunny
Pleasant near 68°F 20°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
72°F 22°C
Sunny
Comfortable with temperatures reaching 78°F 25°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the S to the SSE at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.
Saturday, September 19, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
69°F 21°C
Overcast
Enjoyable around 74°F 23°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds picking up from SSW at 5 mph 8 km/h to N at 13 mph 21 km/h. Gusts up to 24 mph 38 km/h.
Sunday, September 20, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
56°F 14°C
Sunny
Mildly cool near 60°F 16°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NE to the E at 8 mph 13 km/h.
Waterloo, IA Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World