Mount Vernon, OH Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, OH in one place.
Rain showers likely. Mostly cloudy. High near 66, with temperatures falling to around 53 in the afternoon. West wind around 16 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Mount Vernon, 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 4:38 PM EDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Mount Vernon, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:38 PM EDT
- Forecast office
- CLE
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Tuesday looks like the warmest upcoming period in Mount Vernon at 68 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 16 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:38 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CLE
- Radar station
- KCLE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely before 5am. Mostly cloudy, with a low around 38. Northwest wind 13 to 16 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 52. North wind 8 to 14 mph. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after 11pm. Clear, with a low around 31.
Widespread frost before 9am. Sunny, with a high near 60.
Clear, with a low around 35.
Sunny, with a high near 65.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 68.
Mostly clear, with a low around 41.
Sunny, with a high near 68.
Mostly clear, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Rain Showers Likely
|
66°F |
16 mph
W
|
|
Friday Night
Oct 16
|
Rain Showers Likely
|
38°F |
13 to 16 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
52°F |
8 to 14 mph
N
|
|
Saturday Night
Oct 17
|
Widespread Frost
|
31°F |
2 to 6 mph
NE
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
60°F |
2 to 7 mph
S
|
|
Sunday Night
Oct 18
|
Clear
|
35°F |
6 mph
S
|
|
Monday
Oct 19
|
Sunny
|
65°F |
6 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
39°F |
1 to 5 mph
E
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
68°F |
3 mph
N
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
41°F |
2 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
68°F |
5 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
40°F |
3 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.
