Montgomery County, MO Weather Forecast
County weather hub
Sunny
Compare major city weather across Montgomery County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 88. Northeast wind around 7 mph.
County Weather Overview
This county weather page brings together forecast coverage for Montgomery County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Montgomery County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 1:53 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Montgomery County
Saturday looks like the warmest upcoming period in Montgomery County at 92 degrees F.
Tonight is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 1:53 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 69. East wind 1 to 6 mph.
Sunny, with a high near 90. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 69. Southeast wind around 3 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. South wind 0 to 3 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. Chance of precipitation is 20%.
Sunny, with a high near 92.
Mostly clear, with a low around 73.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 14
|
Sunny
|
88°F |
7 mph
NE
|
|
Tonight
Jul 14
|
Clear
|
69°F |
1 to 6 mph
E
|
|
Wednesday
Jul 15
|
Sunny
|
90°F |
0 to 5 mph
NE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
69°F |
3 mph
SE
|
|
Thursday
Jul 16
|
Sunny then Chance Showers And Thunderstorms
|
89°F |
0 to 3 mph
S
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
3 mph
SW
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
90°F |
5 to 8 mph
SW
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms
|
72°F |
3 to 7 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
92°F |
8 to 12 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
73°F |
8 mph
SW
|
|
Sunday
Jul 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
9 mph
W
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
8 mph
SW
|
|
Monday
Jul 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
8 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
7 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Montgomery County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Montgomery County.
Largest mapped city population in this region: 2,678.
