Mount Vernon, IN Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, IN in one place.
Mostly clear. Low around 70, with temperatures rising to around 72 overnight. East northeast wind around 2 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: Jul 14, 2026 10:38 PM CDT.
The active forecast window currently covers Jul 14 to Jul 21, 2026 for Mount Vernon, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 10:38 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Monday looks like the warmest upcoming period in Mount Vernon at 93 degrees F.
Tonight is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 10:38 PM CDT
- Coverage
- 7 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
Sunny, with a high near 91. East wind 0 to 5 mph.
Mostly clear, with a low around 72. Southeast wind 0 to 3 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. South wind 0 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Southwest wind 1 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms between 7am and 10am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. West southwest wind 1 to 6 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 72. West southwest wind around 5 mph.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. West wind 3 to 9 mph.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. West southwest wind around 6 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. West wind 5 to 8 mph.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. West southwest wind 2 to 6 mph.
Sunny, with a high near 93. West southwest wind 3 to 9 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 73. Southwest wind 5 to 8 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. West wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 14
|
Mostly Clear
|
70°F |
2 mph
ENE
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
0 to 5 mph
E
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
72°F |
0 to 3 mph
SE
|
|
Thursday
Jul 16
|
Sunny then Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
S
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
1 to 5 mph
SW
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
90°F |
1 to 6 mph
WSW
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely
|
72°F |
5 mph
WSW
|
|
Saturday
Jul 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
3 to 9 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
6 mph
WSW
|
|
Sunday
Jul 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
5 to 8 mph
W
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
72°F |
2 to 6 mph
WSW
|
|
Monday
Jul 20
|
Sunny
|
93°F |
3 to 9 mph
WSW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
73°F |
5 to 8 mph
SW
|
|
Tuesday
Jul 21
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.
