Old Monroe, MO Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Old Monroe, MO in one place.
Patchy fog before 7am. Mostly sunny, with a high near 83. Northwest wind around 1 mph.
Local Weather Overview
This forecast page for Old Monroe, 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: Jun 18, 2026 2:11 PM CDT.
The active forecast window currently covers Jun 19 to Jun 24, 2026 for Old Monroe, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 19 to Jun 24, 2026
- Latest sync
- Jun 18, 2026 2:11 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Old Monroe
Saturday looks like the warmest upcoming period in Old Monroe at 85 degrees F.
Monday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Sunday at about 5 to 12 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 18, 2026 2:11 PM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 63. North wind around 1 mph.
Mostly sunny, with a high near 85. Southwest wind around 1 mph.
A chance of rain showers between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 90%.
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 83.
A slight chance of rain showers after 1am. Mostly clear, with a low around 62. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Juneteenth
Jun 19
|
Patchy Fog then Mostly Sunny
|
83°F |
1 mph
NW
|
|
Friday Night
Jun 19
|
Partly Cloudy
|
63°F |
1 mph
N
|
|
Saturday
Jun 20
|
Mostly Sunny
|
85°F |
1 mph
SW
|
|
Saturday Night
Jun 20
|
Partly Cloudy then Chance Showers And Thunderstorms
|
66°F |
5 mph
SE
|
|
Sunday
Jun 21
|
Showers And Thunderstorms
|
82°F |
5 to 12 mph
S
|
|
Sunday Night
Jun 21
|
Showers And Thunderstorms
|
64°F |
9 mph
W
|
|
Monday
Jun 22
|
Slight Chance Showers And Thunderstorms
|
78°F |
10 mph
N
|
|
Monday Night
Jun 22
|
Partly Cloudy
|
58°F |
2 to 7 mph
NE
|
|
Tuesday
Jun 23
|
Mostly Sunny
|
79°F |
3 mph
NE
|
|
Tuesday Night
Jun 23
|
Partly Cloudy
|
60°F |
2 mph
NE
|
|
Wednesday
Jun 24
|
Mostly Sunny
|
83°F |
2 mph
W
|
|
Wednesday Night
Jun 24
|
Mostly Clear then Slight Chance Rain Showers
|
62°F |
2 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Old Monroe.