Grand Falls Plaza, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Grand Falls Plaza, MO in one place.
A chance of showers and thunderstorms before 1pm. Sunny, with a high near 58. North wind 12 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Grand Falls Plaza, 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: Apr 17, 2026 7:42 AM CDT.
The active forecast window currently covers Apr 18 to Apr 23, 2026 for Grand Falls Plaza, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 7:42 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand Falls Plaza
Thursday looks like the warmest upcoming period in Grand Falls Plaza at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Thursday at about 14 to 18 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 7:42 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KSGF
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 38. Southeast wind 3 to 10 mph, with gusts as high as 18 mph.
Sunny, with a high near 68.
Clear, with a low around 48.
Sunny, with a high near 72.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 77.
Partly cloudy, with a low around 62.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Chance Showers And Thunderstorms
|
58°F |
12 to 17 mph
N
|
|
Saturday Night
Apr 18
|
Clear
|
38°F |
3 to 10 mph
SE
|
|
Sunday
Apr 19
|
Sunny
|
68°F |
5 to 10 mph
SW
|
|
Sunday Night
Apr 19
|
Clear
|
48°F |
8 mph
SW
|
|
Monday
Apr 20
|
Sunny
|
72°F |
8 to 14 mph
SW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
52°F |
12 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
71°F |
12 to 16 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
58°F |
13 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
77°F |
10 to 14 mph
S
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
62°F |
14 mph
S
|
|
Thursday
Apr 23
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
79°F |
14 to 18 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grand Falls Plaza.