Greendale, MO Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Greendale, MO in one place.
Partly cloudy, with a low around 64. East wind around 2 mph.
Local Weather Overview
This forecast page for Greendale, 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: Jul 24, 2026 3:25 AM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Greendale, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 3:25 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Greendale
Monday looks like the warmest upcoming period in Greendale at 99 degrees F.
Overnight is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 6 to 10 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 3:25 AM 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
Rain showers likely after 11am. Mostly cloudy, with a high near 79. Southeast wind around 5 mph. Chance of precipitation is 60%.
Rain showers likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Southeast wind around 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 11am. Partly sunny, with a high near 88. Heat index values as high as 100. South wind around 6 mph. Chance of precipitation is 60%.
Partly cloudy, with a low around 74. South wind around 3 mph.
Mostly sunny, with a high near 94.
Mostly clear, with a low around 77.
Sunny, with a high near 99.
Mostly clear, with a low around 78.
Sunny, with a high near 96.
Partly cloudy, with a low around 75.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
Partly cloudy, with a low around 73.
Mostly sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 24
|
Partly Cloudy
|
64°F |
2 mph
E
|
|
Friday
Jul 24
|
Rain Showers Likely
|
79°F |
5 mph
SE
|
|
Friday Night
Jul 24
|
Chance Showers And Thunderstorms
|
68°F |
5 mph
SE
|
|
Saturday
Jul 25
|
Showers And Thunderstorms Likely then Partly Sunny
|
88°F |
6 mph
S
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
74°F |
3 mph
S
|
|
Sunday
Jul 26
|
Mostly Sunny
|
94°F |
3 mph
SW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
77°F |
6 mph
S
|
|
Monday
Jul 27
|
Sunny
|
99°F |
6 to 10 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
78°F |
5 to 9 mph
W
|
|
Tuesday
Jul 28
|
Sunny
|
96°F |
8 mph
NW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
75°F |
3 to 8 mph
NE
|
|
Wednesday
Jul 29
|
Slight Chance Rain Showers
|
92°F |
3 to 8 mph
E
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
73°F |
3 to 8 mph
SE
|
|
Thursday
Jul 30
|
Mostly Sunny
|
92°F |
3 to 7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greendale.