Jefferson, OH Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Jefferson, OH in one place.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 8 to 15 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Jefferson, OH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 17, 2026 8:30 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Jefferson, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:30 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Jefferson
Saturday looks like the warmest upcoming period in Jefferson at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Tuesday at about 12 to 17 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:30 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 2am. Mostly cloudy, with a low around 69. West wind 7 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunny, with a high near 83. North wind around 8 mph.
Mostly clear, with a low around 62.
Sunny, with a high near 85.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 70.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 59.
Sunny, with a high near 79.
Mostly clear, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
87°F |
8 to 15 mph
SW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
69°F |
7 to 14 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
83°F |
8 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
62°F |
7 mph
NE
|
|
Monday
Jul 20
|
Sunny
|
85°F |
5 mph
S
|
|
Monday Night
Jul 20
|
Partly Cloudy then Slight Chance Rain Showers
|
70°F |
3 to 10 mph
SW
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely
|
87°F |
12 to 17 mph
SW
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
66°F |
9 to 16 mph
W
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
79°F |
9 to 13 mph
NW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
59°F |
5 to 12 mph
N
|
|
Thursday
Jul 23
|
Sunny
|
79°F |
6 mph
N
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
59°F |
6 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jefferson.
