Johnson County (Iowa City)
Today
Today weather in Johnson County
Monday, August 25th, 2025
23°
Sunny
Official weather alert: Flood Warning. Johnson County will experience a pleasantly warm today, reaching temperatures of up to 22 °F and cooling to about 7 °F in the evening. It'll be quite breezy in Johnson County Today with average wind speeds of 19 km/h.
23° / 7°
Temp
0%
Rain
19 km/h
Wind
73%
Humidity
Johnson County Weather Pages
Johnson County hourly forecast for today
Scroll right to see more weather forecasts for Johnson County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:25 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:50 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | |  |  | | |  |  | | | | | |  | |  | | |  | |  | | | | | Next |
| temperatures | 10.4° | 9.5° | 9.5° | 8.8° | 8.2° | 7.6° | 7.4° | Sunrise | 8.9° | 11.5° | 14.6° | 18.1° | 20.4° | 20.7° | 21° | 21.1° | 22.2° | 20.8° | 20.7° | 20.1° | 17.9° | Sunset | 15.7° | 14° | 12.7° | 11.5° | |
| feels like | 9.2° | 8.1° | 8.1° | 7.2° | 6.3° | 5.6° | 5.3° | 7.1° | 10.2° | 13.9° | 17.8° | 20.2° | 20.6° | 21° | 21.1° | 22.3° | 20.8° | 20.7° | 20.1° | 17.9° | 15.5° | 13.6° | 12.1° | 10.8° | |||
| wind speed | 13 km/h | 13 km/h | 12 km/h | 12 km/h | 11 km/h | 11 km/h | 12 km/h | 11 km/h | 12 km/h | 14 km/h | 15 km/h | 16 km/h | 18 km/h | 18 km/h | 18 km/h | 19 km/h | 19 km/h | 18 km/h | 13 km/h | 9 km/h | 8 km/h | 9 km/h | 11 km/h | 11 km/h | |||
| wind degree | 328° | 327° | 325° | 325° | 319° | 311° | 316° | 321° | 322° | 321° | 323° | 324° | 324° | 329° | 327° | 327° | 329° | 333° | 340° | 341° | 338° | 331° | 331° | 337° | |||
| wind direction | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 91% | 92% | 94% | 91% | 96% | 96% | 96% | 96% | 86% | 77% | 66% | 56% | 53% | 51% | 50% | 40% | 52% | 53% | 54% | 63% | 68% | 71% | 74% | 77% | |||
| dew point | 8.8° | 8.1° | 7.6° | 8° | 7.6° | 6.9° | 6.4° | 6.6° | 8.3° | 10.2° | 11.2° | 12.5° | 12.7° | 10.6° | 10.6° | 10.6° | 10.7° | 10.7° | 10.9° | 12.3° | 9.7° | 8.5° | 7.9° | 7.5° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 9% | 57% | 0% | 0% | 0% | 1% | 0% | 0% | 0% | 0% | 0% | 78% | 83% | 25% | 92% | 93% | 33% | 10% | 2% | 1% | 1% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.6 | 1.6 | 3.2 | 5 | 6.5 | 7.1 | 6.7 | 5.4 | 3.6 | 1.9 | 0.7 | 0.2 | 0 | 0 | 0 | 0 |
Weather in Johnson County today
The weather in Johnson County today is expected to be much cooler than usual, with a forecast temperature of 23 °F, compared to an average of 30 °F for August 25th in recent years.
temperatures
23 °F
rain
0 mm
wind
19 km/h
UV
Low
Johnson County daylight overview ☀️
Today in Johnson County, The sun rises at 06:25 and sets at 19:50, giving a total daylight duration of 13 hours and 25 minutes.
Top locations in Johnson County
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What to wear today in Johnson County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Johnson County forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Johnson County - FAQ
What is the maximum temperature for today in Johnson County?
The maximum temperature for today in Johnson County is expected to be 23° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Johnson County? 🌧️
No, there is no significant chance of rain in Johnson County today. It should be a dry day.
What will be the wind speed today in Johnson County? 🌀
The wind in Johnson County is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Johnson County today?
Given the forecast of 23 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Johnson County today.
What is the sunrise and sunset time for Johnson County today?
The sun is expected to rise at 06:25 and set at 19:50 in Johnson County.
How accurate is the weather forecast Johnson County today? ✅
Johnson County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Johnson County?Get accurate weather forecasts for Johnson County, located at latitude 41.661 and longitude -91.53. Stay updated with localized weather information tailored for Johnson County.
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