Greenlawn, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Greenlawn, MO in one place.
Showers and thunderstorms likely before 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Northeast wind around 5 mph. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Greenlawn, 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 10:50 PM CDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Greenlawn, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 10:50 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenlawn
Thursday looks like the warmest upcoming period in Greenlawn at 90 degrees F.
Monday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph SW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:50 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
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 72. Southeast wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 90. Southwest wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. East wind 0 to 3 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Mostly clear, with a low around 72.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 69. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers before 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
A slight chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Showers And Thunderstorms Likely
|
85°F |
5 mph
NE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
5 mph
SE
|
|
Thursday
Sep 17
|
Slight Chance Showers And Thunderstorms
|
90°F |
5 mph
SW
|
|
Thursday Night
Sep 17
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
70°F |
0 to 3 mph
E
|
|
Friday
Sep 18
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
90°F |
3 to 7 mph
S
|
|
Friday Night
Sep 18
|
Mostly Clear
|
72°F |
2 to 8 mph
S
|
|
Saturday
Sep 19
|
Slight Chance Rain Showers
|
90°F |
8 to 12 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
69°F |
2 to 6 mph
W
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
81°F |
3 to 8 mph
NW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
63°F |
3 to 7 mph
N
|
|
Monday
Sep 21
|
Chance Rain Showers
|
74°F |
5 to 8 mph
NW
|
|
Monday Night
Sep 21
|
Mostly Cloudy then Slight Chance Rain Showers
|
59°F |
3 to 7 mph
N
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
73°F |
7 mph
NE
|
Nearby Forecasts
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