Weather forecast for today
Jefferson, IA

Weather forecast for today

Tuesday, Jun 17.

Heavy Thunderstorms
5:39 am

8:57 pm
CDT
Heavy Thunderstorms
82°F / 64°F
  • Wind: 11mph SSE
  • Humidity: 62%
  • Precip. probability: 86%
  • Precipitation: 0.87"
  • UV index: 8
Today, scattered thunderstorms could bring locally heavy downpours and gusty winds.
Increased precipitation is predicted. The temperature will vary between a maximum of a temperate 82.4°F and a minimum of a comfortable 64.4°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The high temperature is anticipated to match June's standard maximum of 79.3°F.
Sunrise was at 5:39 am and sunset will be at 8:57 pm; the daylight will last for 15h and 17min.

Current condition

Fair
12:27 pm CDT
Fair
  • 81°F
  • Feels like: 84°F
  • Wind: 5mph ESE
  • Humidity: 64%
  • Dewpoint: 68°F
  • Pressure: 29.79"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 8
At the moment, sunshine dominates, keeping the weather fair and inviting.
The temperature is a warm 80.6°F, with the real-feel temperature being estimated at a moderately hot 84.2°F. The current temperature is almost at the maximum of today's expected 82.4°F.

Weather radar - Jefferson, IA

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
At 12:27 pm CDT, the temperature is 80.6°F.
What is the weather forecast for Jefferson for today?
Today, heavy rain and thunderstorms will continue, creating hazardous conditions.
Will it rain today?
Yes, it will rain today. High precipitation of 0.87" is anticipated.
What will be the highest temperature today?
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 64.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 86°F.
The maximum temperature will be in line with the average highest temperature of 79.3°F in June. The lowest temperature will be also in line with the average low of 62.8°F.
What time are sunrise and sunset today?
On Tuesday, in Jefferson, sunrise was at 5:39 am and sunset will be at 8:57 pm (CDT).
How many hours of daylight will Jefferson have today?
In Jefferson, today, there will be 15h and 17min of daylight.

Hourly weather forecast

1 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SE
  • Pressure: 29.77"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph S
  • Pressure: 29.77"Hg
  • Humidity: 63%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 82°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 29.74"Hg
  • Humidity: 60%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 7mph S
  • Pressure: 29.74"Hg
  • Humidity: 59%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 81°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Wind: 10mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 60%
  • Precip. probability: 65%
  • Precipitation: 0.04"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    77°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 9mph W
  • Pressure: 29.71"Hg
  • Humidity: 70%
  • Precip. probability: 86%
  • Precipitation: 0.43"
  • Visibility: 2mi
7 pm
  • 73°F
  • Feels like:
    73°F
Showers
Showers
  • Wind: 7mph NNE
  • Pressure: 29.71"Hg
  • Humidity: 79%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 pm
  • 70°F
  • Feels like:
    72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph NNE
  • Pressure: 29.74"Hg
  • Humidity: 88%
  • Precip. probability: 51%
  • Precipitation: 0.08"
  • Visibility: 7mi
Sunset: 8:57 pm
9 pm
  • 70°F
  • Feels like:
    72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph NE
  • Pressure: 29.74"Hg
  • Humidity: 91%
  • Precip. probability: 50%
  • Precipitation: 0.08"
  • Visibility: 7mi
10 pm
  • 68°F
  • Feels like:
    70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4mph NNE
  • Pressure: 29.74"Hg
  • Humidity: 96%
  • Precip. probability: 55%
  • Precipitation: 0.12"
  • Visibility: 7mi
11 pm
  • 66°F
  • Feels like:
    68°F
Thunderstorms
Thunderstorms
  • Wind: 6mph NE
  • Pressure: 29.74"Hg
  • Humidity: 100%
  • Precip. probability: 62%
  • Precipitation: 0.08"
  • Visibility: 6mi
Today, in Jefferson, a combination of lightning-active, cloudy and rain-filled weather is expected.
Rain is anticipated from 5 pm to 11 pm. With increased precipitation of 0.43", most rainfall is expected at 6 pm.
The temperature will vary between the highest temperature of 82.4°F and the lowest temperature of 66.2°F. The warmest part of the day will be at 1 pm, 3 pm and 4 pm.
The forecasted high will be comparable to the typical June maximum of 79.3°F. The temperature low is forecasted to be also alike with the usual June value of 62.8°F.
Updated: Jun 17, 2025 @ 17:27:12 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Jefferson, Iowa, USA

  • en: Jefferson, Iowa, USA
  • es: Jefferson, Iowa, EE.UU.
  • hr: Džeferson, Ajova, SAD
  • sr: Džeferson, Ajova, SAD
  • zh: 杰斐逊, 爱荷华州, 美国
  • Latitude: 42.017246°
  • Longitude: -94.377423°
  • Elevation: 1063 ft
  • Current time: 12:27pm CDT
  • Sunrise: 5:39 am CDT
  • Sunset: 8:57 pm CDT
  • Timezone: America/Chicago
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