Mendon, MO Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mendon, MO in one place.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. South wind 10 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Mendon, MO 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: Apr 21, 2026 4:05 PM CDT.
The active forecast window currently covers Apr 23 to Apr 27, 2026 for Mendon, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 4:05 PM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mendon
Thursday looks like the warmest upcoming period in Mendon at 79 degrees F.
Monday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Thursday at about 10 to 22 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 4:05 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- EAX
- Radar station
- KEAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 73. Chance of precipitation is 90%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 49.
Mostly sunny, with a high near 72.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Partly Sunny then Chance Showers And Thunderstorms
|
79°F |
10 to 22 mph
S
|
|
Thursday Night
Apr 23
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
57°F |
8 to 20 mph
SSW
|
|
Friday
Apr 24
|
Showers And Thunderstorms
|
73°F |
7 to 12 mph
NW
|
|
Friday Night
Apr 24
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
49°F |
3 to 8 mph
N
|
|
Saturday
Apr 25
|
Mostly Sunny
|
72°F |
6 to 10 mph
NE
|
|
Saturday Night
Apr 25
|
Chance Rain Showers
|
52°F |
8 mph
ENE
|
|
Sunday
Apr 26
|
Chance Showers And Thunderstorms
|
74°F |
8 to 17 mph
ESE
|
|
Sunday Night
Apr 26
|
Showers And Thunderstorms Likely
|
57°F |
13 to 16 mph
SE
|
|
Monday
Apr 27
|
Showers And Thunderstorms Likely
|
70°F |
13 to 17 mph
SSW
|
|
Monday Night
Apr 27
|
Chance Showers And Thunderstorms
|
47°F |
8 to 15 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mendon.