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 91. Southwest wind 6 to 12 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: Oct 12, 2026 4:56 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Mount Vernon, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 4:56 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Tuesday looks like the warmest upcoming period in Mount Vernon at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Friday at about 16 to 21 mph NNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 4:56 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
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 70. South southwest wind 6 to 9 mph.
Showers and thunderstorms likely after 7am. Partly sunny, with a high near 87. Southwest wind around 8 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Northeast wind 1 to 5 mph.
Showers and thunderstorms likely. Partly sunny, with a high near 85. South southwest wind 1 to 12 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 67. North northwest wind 16 to 21 mph, with gusts as high as 28 mph.
Partly cloudy, with a low around 41. North wind 9 to 20 mph, with gusts as high as 26 mph.
Sunny, with a high near 61. North northeast wind around 9 mph.
Clear, with a low around 38. East northeast wind 2 to 6 mph.
Sunny, with a high near 69. South southeast wind 2 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
91°F |
6 to 12 mph
SW
|
|
Tuesday Night
Oct 13
|
Mostly Clear
|
70°F |
6 to 9 mph
SSW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms Likely
|
87°F |
8 mph
SW
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms Likely
|
66°F |
1 to 5 mph
NE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
85°F |
1 to 12 mph
SSW
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
57°F |
8 to 14 mph
WNW
|
|
Friday
Oct 16
|
Chance Showers And Thunderstorms then Mostly Sunny
|
67°F |
16 to 21 mph
NNW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
41°F |
9 to 20 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
61°F |
9 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
38°F |
2 to 6 mph
ENE
|
|
Sunday
Oct 18
|
Sunny
|
69°F |
2 to 7 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.
