Johnson County (Iowa City)
Today
Today weather in Johnson County
Saturday, November 29th, 2025
0°
Moderate or heavy snow showers
Official weather alert: Winter Storm Warning. Johnson County can expect a bitterly cold day Today, with temperatures not exceeding the freezing point. It'll be quite breezy in Johnson County Today with average wind speeds of 26 km/h. Mixed precipitation is expected Today. Expect moderate rainfall, with accumulations near 31.72 mm. In addition, Snow showers are expected, with a total accumulation near 22.58 mm. Sleet or freezing rain is also a possibility. Expect a humid atmosphere, with levels hovering around 94%.
0° / -5°
Temp
22.58 cm
Snow
26 km/h
Wind
94%
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 | 07:00 AM | 07:12 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 | 04:37 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | | |  |  |  | |  | | | | | | |  |  |  |  | | | | | Next |
| temperatures | -3.5° | -3.3° | -4.3° | -4.3° | -4.3° | -4.1° | -3.9° | -3.6° | Sunrise | -3.4° | -3.2° | -2.8° | -2.1° | -1.4° | -0.9° | -0.5° | -0.2° | -0.1° | Sunset | 0° | -0.1° | -0.6° | -1.1° | -1.5° | -2.3° | -3° | |
| feels like | -7° | -8.2° | -9.3° | -10° | -10.3° | -10.5° | -10.4° | -10.6° | -10.6° | -10.2° | -9.6° | -8.5° | -7.3° | -6.4° | -5.5° | -4.6° | -3.9° | -2.7° | -2.8° | -4.2° | -5.7° | -7.2° | -8.7° | -10.1° | |||
| wind speed | 12 km/h | 14 km/h | 18 km/h | 19 km/h | 21 km/h | 23 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 22 km/h | 22 km/h | 23 km/h | 23 km/h | 21 km/h | 19 km/h | 17 km/h | 15 km/h | 13 km/h | 10 km/h | 13 km/h | 19 km/h | 23 km/h | 26 km/h | |||
| wind degree | 120° | 128° | 129° | 118° | 116° | 115° | 116° | 116° | 117° | 118° | 121° | 116° | 113° | 112° | 108° | 103° | 92° | 85° | 73° | 37° | 351° | 335° | 326° | 318° | |||
| wind direction | ESE | SE | SE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | E | E | ENE | NE | N | NNW | NNW | NW | |||
| Precipitation | 0.5 mm | 0.8 mm | 1 mm | 1.6 mm | 2.2 mm | 2 mm | 1.5 mm | 1 mm | 0 mm | 0 mm | 3.7 mm | 0 mm | 0 mm | 4.2 mm | 0 mm | 0 mm | 3.2 mm | 0 mm | 0 mm | 2.9 mm | 2.5 mm | 2.4 mm | 2.2 mm | 0.2 mm | |||
| chance for rain | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 100% | 100% | 100% | 100% | |||
| chance for snow | 94% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 100% | 100% | 100% | 100% | |||
| humidity | 88% | 77% | 93% | 93% | 93% | 92% | 92% | 91% | 92% | 93% | 94% | 94% | 94% | 93% | 94% | 96% | 96% | 97% | 98% | 98% | 96% | 95% | 94% | 96% | |||
| dew point | -5.4° | -5.4° | -5.4° | -5.6° | -5.4° | -5.3° | -5.1° | -4.8° | -4.5° | -4.2° | -3.8° | -3.3° | -2.4° | -1.7° | -1.2° | -0.7° | -0.3° | -0.6° | -0.2° | -0.5° | -1.7° | -2.3° | -2.9° | -3.8° | |||
| visibility | 5 km | 8 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 2 km | 5 km | 5 km | |||
| cloud cover | 85% | 100% | 83% | 88% | 77% | 52% | 62% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.4 | 1.1 | 1.2 | 1 | 0.7 | 0.3 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Johnson County today
The weather in Johnson County today is expected to be slightly warmer than usual, with a forecast temperature of 0 °F, compared to an average of -2 °F for November 29th in recent years.
temperatures
0 °F
rain
31.7 mm
wind
26 km/h
snow
22.58 cm
Johnson County daylight overview ☀️
Today in Johnson County, The sun rises at 07:12 and sets at 16:37, giving a total daylight duration of 9 hours and 25 minutes.
Top locations in Johnson County
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More Johnson County weather pages
What to wear today in Johnson County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Johnson County forecast.
Long-sleeve shirt
Sweater/Fleece
Insulated jacket
Warm pants
Warm boots
Beanie
Scarf
Umbrella
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 0° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it snow today in Johnson County? ❄️
Yes, there is a 60% chance of snow in Johnson County today, with an expected snowfall of 22.58 cm cm. Prepare for snowy conditions and consider winter gear if you plan to be outdoors.
Will it rain today in Johnson County? 🌧️
Yes, there is a 60% chance of rain in Johnson County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Johnson County? 🌀
The wind in Johnson County is expected to blow at 26 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 0 °F with a 60% 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 07:12 and set at 16:37 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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