Mount Vernon, IN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, IN in one place.
Sunny, with a high near 63. West wind around 5 mph.
Local Weather Overview
This forecast page for Mount Vernon, IN 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: Nov 9, 2026 10:22 PM EST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Mount Vernon, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 10:22 PM EST
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Tuesday looks like the warmest upcoming period in Mount Vernon at 63 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 10:22 PM EST
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog after 8pm. Partly cloudy, with a low around 38. Northwest wind around 0 mph.
Areas of fog before 11am, then a chance of rain showers. Partly sunny, with a high near 61. Southeast wind 0 to 5 mph. Chance of precipitation is 30%.
Rain showers likely. Mostly cloudy, with a low around 41. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 49. Chance of precipitation is 50%.
A chance of rain showers before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
A slight chance of rain and snow showers after 1pm. Partly sunny, with a high near 42. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Mostly sunny, with a high near 45.
Mostly clear, with a low around 30.
Mostly sunny, with a high near 49.
Partly cloudy, with a low around 33.
Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Sunny
|
63°F |
5 mph
W
|
|
Tuesday Night
Nov 10
|
Areas Of Fog
|
38°F |
0 mph
|
|
Veterans Day
Nov 11
|
Areas Of Fog then Chance Rain Showers
|
61°F |
0 to 5 mph
SE
|
|
Wednesday Night
Nov 11
|
Rain Showers Likely
|
41°F |
5 to 10 mph
NE
|
|
Thursday
Nov 12
|
Chance Rain Showers
|
49°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Chance Rain Showers
|
30°F |
5 to 15 mph
N
|
|
Friday
Nov 13
|
Partly Sunny then Slight Chance Rain And Snow Showers
|
42°F |
5 to 10 mph
NW
|
|
Friday Night
Nov 13
|
Slight Chance Rain Showers then Partly Cloudy
|
28°F |
0 to 10 mph
NW
|
|
Saturday
Nov 14
|
Mostly Sunny
|
45°F |
0 to 10 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
30°F |
0 to 5 mph
NW
|
|
Sunday
Nov 15
|
Mostly Sunny
|
49°F |
0 to 5 mph
W
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
33°F |
0 mph
|
|
Monday
Nov 16
|
Mostly Sunny
|
55°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.