Duke, MO Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Duke, MO in one place.
A slight chance of rain showers between 2pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny. High near 100, with temperatures falling to around 96 in the afternoon. Heat index values as high as 106. South wind 3 to 7 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Duke, 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 10:44 PM CDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Duke, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 10:44 PM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Duke
Wednesday looks like the warmest upcoming period in Duke at 100 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Saturday at about 5 to 9 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:44 PM CDT
- Coverage
- 7 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
Mostly clear, with a low around 74. Heat index values as high as 101. South wind around 5 mph.
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 100. Heat index values as high as 105. Southwest wind around 5 mph.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Southeast wind around 2 mph.
Sunny, with a high near 100.
Mostly clear, with a low around 72.
Sunny, with a high near 99.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 70.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
A chance of rain showers. Mostly cloudy, with a low around 60.
A slight chance of rain showers. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
100°F |
3 to 7 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
74°F |
5 mph
S
|
|
Thursday
Sep 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
100°F |
5 mph
SW
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
2 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
100°F |
2 to 6 mph
SW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
72°F |
5 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
99°F |
5 to 9 mph
SW
|
|
Saturday Night
Sep 19
|
Partly Cloudy then Slight Chance Rain Showers
|
70°F |
6 mph
SW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
95°F |
3 to 9 mph
W
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
65°F |
3 to 8 mph
NW
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
85°F |
3 to 8 mph
NW
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
60°F |
3 to 8 mph
N
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
83°F |
3 to 7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Duke.