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 2:15 PM CDTWednesday 2:15 PM

°F °C
Regional Observations →
89°F

Clear

  • 93° / 73° High / Low
  • 94° Feels Like
  • 0% Chance of Rain

Wind

10 mph

G 17 mph

S

UV Index

8

Very High

Humidity

52%

Dew 69°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 →

Today

93° 73°

Isolated T-storm

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Today

Mostly sunny, with a high near 92. South wind 6 to 9 mph.

Night

A chance of showers and thunderstorms after midnight. Mostly clear. Low around 72, with temperatures rising to around 74 overnight. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday

93° 73°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Thursday

A chance of showers and thunderstorms before noon. Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 100. South wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms after 1am. Mostly clear. Low around 73, with temperatures rising to around 76 overnight. South wind around 7 mph. Chance of precipitation is 20%.

Friday

95° 71°

Chance of Scattered Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Friday

A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 94. South wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

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 93.

Night

A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 70. Chance of precipitation is 20%.

Sunday

91° 68°

Partly Sunny

Overnight: Chance of Thunderstorms

Detailed forecast

Sunday

A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Jefferson, IA Weather Analysis Tools