Avalon, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Avalon, MO in one place.
Showers and thunderstorms likely before 9am, then a chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms between 10am and 2pm. Mostly cloudy, with a high near 84. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Local Weather Overview
This forecast page for Avalon, 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: Sep 15, 2026 10:31 PM CDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Avalon, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 10:31 PM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Avalon
Friday looks like the warmest upcoming period in Avalon at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 7 to 10 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:31 PM CDT
- Coverage
- 7 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 slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. East southeast wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 88. Heat index values as high as 97. Southwest wind around 3 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 69. Southeast wind around 3 mph.
Sunny, with a high near 89.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly cloudy, with a low around 59.
A slight chance of rain showers. Partly sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Showers And Thunderstorms Likely
|
84°F |
5 mph
E
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
71°F |
3 mph
ESE
|
|
Thursday
Sep 17
|
Slight Chance Showers And Thunderstorms
|
88°F |
3 mph
SW
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
69°F |
3 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
89°F |
3 to 8 mph
S
|
|
Friday Night
Sep 18
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
70°F |
7 mph
S
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms
|
87°F |
7 to 10 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
66°F |
6 mph
NNW
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
77°F |
3 to 7 mph
WNW
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
62°F |
2 to 6 mph
NNW
|
|
Monday
Sep 21
|
Chance Rain Showers
|
71°F |
7 mph
NNW
|
|
Monday Night
Sep 21
|
Slight Chance Rain Showers
|
59°F |
2 to 6 mph
NNE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
71°F |
6 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Avalon.