Armour, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Armour, MO in one place.
Showers and thunderstorms. Cloudy, with a low around 66. Northeast wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Local Weather Overview
This forecast page for Armour, 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 10:32 PM CDT.
The active forecast window currently covers Sep 15 to Sep 22, 2026 for Armour, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 10:32 PM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Armour
Friday looks like the warmest upcoming period in Armour at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Friday at about 5 to 9 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:32 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
Showers and thunderstorms likely before 9am, then a chance of showers and thunderstorms between 9am and 1pm. Mostly cloudy, with a high near 82. East southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Mostly cloudy, with a low around 70. East southeast wind around 3 mph.
A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 88. Heat index values as high as 100. South 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 chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
A slight chance of rain showers before 1pm. Partly sunny, with a high near 71.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 57.
A slight chance of rain showers before 1pm. Partly sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Sep 15
|
Showers And Thunderstorms
|
66°F |
3 to 8 mph
NE
|
|
Wednesday
Sep 16
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
82°F |
5 mph
ESE
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy
|
70°F |
3 mph
ESE
|
|
Thursday
Sep 17
|
Slight Chance Showers And Thunderstorms
|
88°F |
3 mph
S
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
69°F |
3 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
89°F |
5 to 9 mph
S
|
|
Friday Night
Sep 18
|
Partly Cloudy then Chance Showers And Thunderstorms
|
71°F |
7 mph
SSW
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms
|
86°F |
8 mph
SW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
65°F |
6 mph
N
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
75°F |
7 mph
NNW
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
60°F |
2 to 6 mph
N
|
|
Monday
Sep 21
|
Slight Chance Rain Showers
|
71°F |
3 to 7 mph
N
|
|
Monday Night
Sep 21
|
Partly Cloudy then Slight Chance Rain Showers
|
57°F |
1 to 6 mph
NNE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
70°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Armour.