Weather Tomorrow in Iowa City, IA
Saturday, September 12, 2026
Clear
Precip chance
18%
Wind
5-10 mph
Humidity
76%
Feels like
82–67°F
Rain forecast
Low chance of precipitation. Highest risk around 10 AM (18%).
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
65°Temperature trend84°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 5 AM☽ | 68°F | Partly Cloudy | 0% | 5 mph S | ||
| 6 AM☽ | 67°F | Partly Cloudy | 0% | 5 mph S | ||
| 7 AM☽ | 67°F | Mostly Cloudy | 1% | 5 mph S | ||
| 8 AM☽ | 67°F | Partly Cloudy | 1% | 5 mph S | ||
| 9 AM☽ | 66°F | Partly Cloudy | 12% | 5 mph S | ||
| 10 AM☽ | 66°F | Slight Chance Rain Showers | 18% | 5 mph S | ||
| 11 AM | 66°F | Partly Sunny | 12% | 5 mph S | ||
| 12 PM | 65°F | Partly Sunny | 10% | 5 mph S | ||
| 1 PM | 67°F | Mostly Sunny | 8% | 5 mph S | ||
| 2 PM | 70°F | Mostly Sunny | 0% | 5 mph SW | ||
| 3 PM | 76°F | Mostly Sunny | 3% | 10 mph SW | ||
| 4 PM | 79°F | Mostly Sunny | 9% | 10 mph W | ||
| 5 PM | 81°F | Mostly Sunny | 4% | 10 mph W | ||
| 6 PM | 82°F | Mostly Sunny | 1% | 10 mph W | ||
| 7 PM | 82°F | Mostly Sunny | 3% | 10 mph NW | ||
| 8 PM | 83°F | Mostly Sunny | 2% | 10 mph NW | ||
| 9 PM | 83°F | Mostly Sunny | 5% | 10 mph NW | ||
| 10 PM | 84°F | Mostly Sunny | 6% | 10 mph N | ||
| 11 PM☽ | 82°F | Partly Cloudy | 7% | 10 mph N | ||
| 12 AM☽ | 78°F | Partly Cloudy | 6% | 5 mph N | ||
| 1 AM☽ | 76°F | Mostly Clear | 6% | 5 mph N | ||
| 2 AM☽ | 72°F | Mostly Clear | 6% | 5 mph N | ||
| 3 AM☽ | 69°F | Mostly Clear | 6% | 5 mph N | ||
| 4 AM☽ | 67°F | Mostly Clear | 6% | 5 mph N | ||
Precipitation Timeline
100%
50%
5a11a5p11p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 84°F
Low: 65°F
Wind: 5-10 mph
Rain: 18%
Enjoy your day!
Best Time to Be Outside Tomorrow
1 PM – 2 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
5a11a5p11p
More for Iowa City, IA
- Will it rain tomorrow in Iowa City?
- What time will it rain tomorrow in Iowa City?
- Weather tomorrow by hour in Iowa City
- Heat index tomorrow by zip code near Iowa City
- Dew point tomorrow by zip code near Iowa City
- Wind chill tomorrow by zip code near Iowa City
- Snow forecast tomorrow by zip code near Iowa City
- What to wear tomorrow in Iowa City
- Best time to be outside tomorrow in Iowa City
Forecast by ZIP in Iowa City
More cities in Iowa
Frequently Asked Questions
What is the weather forecast for tomorrow in Iowa City, IA?
Tomorrow in Iowa City: High of 84°F, Low of 65°F. Clear with 18% chance of precipitation. Wind 5-10 mph.
Will it rain tomorrow in Iowa City?
Low chance of precipitation. Highest risk around 10 AM (18%).
What should I wear tomorrow in Iowa City?
With a high of 84°F and low of 65°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.