Local Forecast

Jefferson, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Jefferson, IA

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 3:35 PM CDTWednesday 3:35 PM

°F °C
Regional Observations →
89°F

Clear

  • 93° / 73° High / Low
  • 96° Feels Like
  • 0% Chance of Rain

Wind

10 mph

S

UV Index

7

High

Humidity

56%

Dew 71°F

Sun

6:45 AM · 7:47 PM

Rise · Set

Source: CARROLL (KCIN). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

This Afternoon

93° 73°

Chance of Scattered Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

This Afternoon

A chance of rain showers before 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms. Partly cloudy. Low around 73, with temperatures rising to around 76 overnight. South southwest wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday

95° 73°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Thursday

A chance of showers and thunderstorms before noon. Partly sunny, with a high near 95. Heat index values as high as 105. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

Mostly clear. Low around 73, with temperatures rising to around 76 overnight. Heat index values as high as 102. South wind around 7 mph.

Friday

98° 71°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Friday

Sunny, with a high near 97. South wind 5 to 8 mph.

Night

Partly cloudy, with a low around 71.

Saturday

93° 71°

Mostly Sunny

Overnight: Isolated T-storm

Detailed forecast

Saturday

Mostly sunny, with a high near 94.

Night

Mostly clear, with a low around 70.

Sunday

91° 68°

Partly Sunny

Overnight: Chance of Thunderstorms

Detailed forecast

Sunday

A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 92.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Jefferson, IA Weather Analysis Tools