Mount Vernon, AR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, AR in one place.
Mostly sunny, with a high near 86. Northeast wind around 5 mph.
Local Weather Overview
This forecast page for Mount Vernon, AR 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: Jun 1, 2026 4:42 PM CDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Mount Vernon, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 4:42 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Friday looks like the warmest upcoming period in Mount Vernon at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Wednesday at about 5 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 4:42 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 67.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Mostly Sunny
|
86°F |
5 mph
NE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
66°F |
0 to 5 mph
E
|
|
Thursday
Jun 4
|
Mostly Sunny
|
86°F |
0 to 5 mph
SE
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
67°F |
0 mph
|
|
Friday
Jun 5
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
SE
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
SE
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
S
|
|
Saturday Night
Jun 6
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
72°F |
0 mph
|
|
Sunday
Jun 7
|
Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
S
|
|
Sunday Night
Jun 7
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.