National Weather Service forecast

Jefferson, Iowa Weather

43°Overnight: Chance Rain Showers
Wind WNW 5 to 12 mph
7-DayHourlyRadar

Jefferson 7-Day Forecast

  1. Overnight
    43°F
    Chance Rain Showers
    31% chance of precipitation

    A chance of rain showers. Cloudy. Low around 43, with temperatures rising to around 45 overnight. West northwest wind 5 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    49°F
    Chance Rain Showers then Cloudy
    25% chance of precipitation

    A chance of rain showers before 9am. Cloudy. High near 49, with temperatures falling to around 47 in the afternoon. West wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

  3. Wednesday Night
    42°F
    Cloudy then Chance Rain Showers
    33% chance of precipitation

    A chance of rain showers after 2am. Cloudy. Low around 42, with temperatures rising to around 44 overnight. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

  4. Thursday
    52°F
    Chance Rain Showers then Mostly Cloudy
    29% chance of precipitation

    A chance of rain showers before 10am. Mostly cloudy. High near 52, with temperatures falling to around 50 in the afternoon. Northwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

  5. Thursday Night
    37°F
    Mostly Cloudy
    3% chance of precipitation

    Mostly cloudy, with a low around 37. North wind 3 to 7 mph.

  6. Friday
    50°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 50.

  7. Friday Night
    29°F
    Partly Cloudy

    Partly cloudy, with a low around 29.

  8. Saturday
    54°F
    Mostly Sunny

    Mostly sunny, with a high near 54.

  9. Saturday Night
    35°F
    Mostly Clear

    Mostly clear, with a low around 35.

  10. Sunday
    59°F
    Sunny

    Sunny, with a high near 59.

  11. Sunday Night
    37°F
    Clear

    Clear, with a low around 37.

  12. Monday
    65°F
    Sunny

    Sunny, with a high near 65.

  13. Monday Night
    40°F
    Mostly Clear

    Mostly clear, with a low around 40.

  14. Tuesday
    63°F
    Mostly Sunny

    Mostly sunny, with a high near 63.

Issued by the National Weather Service (DMX office), updated .

Jefferson Hourly Forecast

Loading the next 48 hours…

Full 100+ hour forecast for Jefferson

Jefferson Weather Radar

Open the full radar for Jefferson

About Jefferson

Population (2020 Census)
4,182
Coordinates
42.018, -94.379
Elevation
1,076 ft
NWS forecast office
DMX
Time zone
America/Chicago
Sunrise today
6:53 AM CST
Sunset today
5:08 PM CST
Daylight today
10 h 15 min

Jefferson Weather Questions

What is the weather forecast for Jefferson, Iowa?

Overnight: A chance of rain showers. Cloudy. Low around 43, with temperatures rising to around 45 overnight. West northwest wind 5 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. Wednesday: A chance of rain showers before 9am. Cloudy. High near 49, with temperatures falling to around 47 in the afternoon. West wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Will it rain or snow in Jefferson this week?

The best chance of precipitation is Wednesday Night at 33%. Periods with a 30% chance or more: Overnight (31%), Wednesday Night (33%).

How warm and how cold will it get in Jefferson this week?

The warmest day is Monday, with a high near 65°F. The coldest night is Friday Night, with a low near 29°F.

What time are sunrise and sunset in Jefferson today?

Sunrise is at 6:53 AM CST and sunset is at 5:08 PM CST, for 10 h 15 min of daylight.

Weather near Jefferson

Largest cities in Iowa

All Iowa cities