Weather in Waterloo, Iowa, United States

7-Day Detailed Weather Forecast for Waterloo

Overnight

Temperature: 71°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 86°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 1pm, then showers and thunderstorms. Partly sunny. High near 86, with temperatures falling to around 82 in the afternoon. Southwest wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Thursday Night

Temperature: 67°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 67. West wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Friday

Temperature: 82°F

Wind Speed: 6 mph

Wind Direction: WNW

Forecast: A chance of showers and thunderstorms before 7am. Mostly cloudy, with a high near 82. West northwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 66. South southeast wind around 5 mph.

Saturday

Temperature: 91°F

Wind Speed: 3 to 8 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 91.

Saturday Night

Temperature: 72°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Sunday

Temperature: 91°F

Wind Speed: 8 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.

Sunday Night

Temperature: 68°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Monday

Temperature: 85°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.

Monday Night

Temperature: 64°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 64.

Tuesday

Temperature: 84°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Sunny, with a high near 84.

Tuesday Night

Temperature: 63°F

Wind Speed: 2 to 6 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 63.

Wednesday

Temperature: 85°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Sunny, with a high near 85.