Plain City, OH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Plain City, OH in one place.
Sunny, with a high near 52. North wind 8 to 16 mph, with gusts as high as 29 mph.
Local Weather Overview
This forecast page for Plain City, 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 15, 2026 2:42 PM EDT.
The active forecast window currently covers Oct 17 to Oct 21, 2026 for Plain City, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 17 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:42 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Plain City
Wednesday looks like the warmest upcoming period in Plain City at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Saturday at about 8 to 16 mph N.
The forecast from Oct 17 through Oct 21 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 2:42 PM EDT
- Coverage
- 5 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
Areas of frost after 1am. Clear, with a low around 32.
Widespread frost before 9am. Sunny, with a high near 60.
Mostly clear, with a low around 36.
Sunny, with a high near 66.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 66.
Mostly clear, with a low around 41.
Sunny, with a high near 67.
Mostly clear, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 17
|
Sunny
|
52°F |
8 to 16 mph
N
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
32°F |
1 to 7 mph
NE
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
60°F |
2 to 7 mph
SE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
36°F |
6 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
66°F |
2 to 6 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
40°F |
3 mph
N
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
66°F |
0 to 3 mph
N
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
41°F |
3 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
67°F |
0 to 3 mph
E
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
42°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plain City.