Harrisburg, OH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harrisburg, OH in one place.
Sunny, with a high near 86. Southwest wind 9 to 15 mph.
Local Weather Overview
This forecast page for Harrisburg, 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: Oct 12, 2026 11:26 PM EDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Harrisburg, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 12, 2026 11:26 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Harrisburg
Tuesday looks like the warmest upcoming period in Harrisburg at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 16 to 23 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 11:26 PM EDT
- Coverage
- 7 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
Mostly clear, with a low around 68. Southwest wind 7 to 13 mph. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 82. West wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 58. North wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
A chance of rain showers before 2pm. Partly sunny, with a high near 68. Chance of precipitation is 50%.
Partly cloudy, with a low around 39.
Sunny, with a high near 56.
Mostly clear, with a low around 32.
Sunny, with a high near 63.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
86°F |
9 to 15 mph
SW
|
|
Tuesday Night
Oct 13
|
Mostly Clear
|
68°F |
7 to 13 mph
SW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
82°F |
8 mph
W
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
58°F |
9 mph
N
|
|
Thursday
Oct 15
|
Chance Showers And Thunderstorms
|
72°F |
6 to 9 mph
E
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
59°F |
6 to 15 mph
S
|
|
Friday
Oct 16
|
Chance Rain Showers
|
68°F |
16 to 23 mph
W
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
39°F |
15 to 22 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
56°F |
8 to 14 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
32°F |
2 to 6 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
2 to 8 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
42°F |
7 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
69°F |
5 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harrisburg.