Weather Tomorrow for ZIP 50701
Waterloo, IA · View full Waterloo forecast
Flood WatchUntil Sep 15, 12:30 PM
Flood Watch issued September 14 at 11:24AM CDT until September 16 at 1:00PM CDT by NWS Des Moines IA
For the latest stream observations and forecasts refer to weather.gov/desmoines/water.
Tuesday, September 15, 2026
Precip chance
93%
Wind
3-16 mph
Humidity
85%
Feels like
70–62°F
Rain forecast
Rain likely starts around 5 AM and may continue until 1 PM. Peak chance: 93% around 9 AM.
Data source: National Weather Service (NOAA) · Updated 51 min ago
Tomorrow by Hour
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 5 AM☽ | 67°F | Showers And Thunderstorms | 78% | 16 mph S | ||
| 6 AM☽ | 68°F | Showers And Thunderstorms | 84% | 15 mph S | ||
| 7 AM☽ | 69°F | Showers And Thunderstorms | 86% | 14 mph SSW | ||
| 8 AM☽ | 68°F | Showers And Thunderstorms | 90% | 12 mph SSW | ||
| 9 AM☽ | 68°F | Showers And Thunderstorms | 93% | 10 mph SW | ||
| 10 AM☽ | 69°F | Showers And Thunderstorms | 84% | 9 mph SW | ||
| 11 AM | 67°F | Showers And Thunderstorms Likely | 67% | 7 mph WSW | ||
| 12 PM | 67°F | Rain Showers Likely | 59% | 6 mph W | ||
| 1 PM | 67°F | Chance Rain Showers | 49% | 6 mph WSW | ||
| 2 PM | 68°F | Chance Rain Showers | 28% | 6 mph W | ||
| 3 PM | 68°F | Slight Chance Rain Showers | 18% | 7 mph W | ||
| 4 PM | 69°F | Mostly Cloudy | 14% | 7 mph NW | ||
| 5 PM | 70°F | Mostly Cloudy | 7% | 8 mph NW | ||
| 6 PM | 70°F | Mostly Cloudy | 4% | 8 mph NW | ||
| 7 PM | 71°F | Mostly Cloudy | 3% | 8 mph NW | ||
| 8 PM | 72°F | Partly Sunny | 2% | 7 mph NW | ||
| 9 PM | 71°F | Partly Sunny | 1% | 7 mph NNW | ||
| 10 PM | 71°F | Partly Sunny | 1% | 7 mph NNW | ||
| 11 PM☽ | 70°F | Partly Cloudy | 1% | 5 mph NNW | ||
| 12 AM☽ | 66°F | Partly Cloudy | 1% | 3 mph NNW | ||
| 1 AM☽ | 64°F | Partly Cloudy | 1% | 3 mph N | ||
| 2 AM☽ | 62°F | Partly Cloudy | 1% | 3 mph N | ||
| 3 AM☽ | 60°F | Partly Cloudy | 1% | 3 mph N | ||
| 4 AM☽ | 60°F | Partly Cloudy | 5% | 3 mph N | ||
Precipitation Timeline
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- • T-shirt or light blouse
- • Shorts or light pants
Footwear
Comfortable shoes or sandals
Accessories
- • Umbrella
Conditions
High: 72°F
Low: 60°F
Wind: 3-16 mph
Rain: 93%
Rain expected around 5 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)