Wind
ESE
10 mph
G 0 mph
Local Forecast
Waterloo, IA Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Waterloo, IA.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Sunday 12:35 AM CDTSunday 12:35 AM
°F
°C
64°F
Clear
- 84° / 64° High / Low
- 64° Feels Like
- 0% Chance of Rain
UV Index
0
None
Humidity
94%
Dew 62°F
Sun
5:46 AM · 8:25 PM
Rise · Set
Source: WATERLOO (KALO). Slider scrubs the next 12 hours.
5-Day Outlook
Through Thursday
Today
84° 64°
Thunderstorms Likely
Overnight: Thunderstorms Likely
Detailed forecast
Today
Showers and thunderstorms likely before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly cloudy. High near 84, with temperatures falling to around 82 in the afternoon. Southeast wind 9 to 21 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Night
A slight chance of showers and thunderstorms between midnight and 1am, then showers and thunderstorms likely. Mostly cloudy. Low around 63, with temperatures rising to around 66 overnight. South wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
84° 59°
Thunderstorms Likely
Overnight: Thunderstorms
Detailed forecast
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. South southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Night
Showers and thunderstorms. Mostly cloudy, with a low around 57. South southwest wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
69° 44°
Mostly Cloudy
Overnight: Mostly Cloudy
Detailed forecast
Tuesday
Rain showers before 7am. Partly sunny, with a high near 69. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Night
Mostly cloudy, with a low around 44.
Wednesday
64° 42°
Mostly Cloudy
Overnight: Partly Cloudy
Detailed forecast
Wednesday
Partly sunny, with a high near 63.
Night
Partly cloudy, with a low around 42.
Thursday
66° 46°
Partly Sunny
Overnight: Mostly Cloudy
Detailed forecast
Thursday
Mostly sunny, with a high near 66.
Night
Mostly cloudy, with a low around 45.
Waterloo, IA Weather Analysis Tools
