Seymour, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Seymour, MO in one place.
Sunny, with a high near 87. Heat index values as high as 94. South wind 9 to 21 mph, with gusts as high as 36 mph.
Local Weather Overview
This forecast page for Seymour, 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 16, 2026 11:41 AM CDT.
The active forecast window currently covers Jun 17 to Jun 22, 2026 for Seymour, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 17 to Jun 22, 2026
- Latest sync
- Jun 16, 2026 11:41 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Seymour
Wednesday looks like the warmest upcoming period in Seymour at 87 degrees F.
Thursday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 21 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 16, 2026 11:41 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
Showers and thunderstorms likely between 10pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 69. Southwest wind 6 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Partly sunny, with a high near 79. Northwest wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 80.
A slight chance of rain showers after 1am. Mostly clear, with a low around 61.
A chance of rain showers. Mostly sunny, with a high near 82.
A chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 69.
Showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 17
|
Sunny
|
87°F |
9 to 21 mph
S
|
|
Wednesday Night
Jun 17
|
Showers And Thunderstorms Likely
|
69°F |
6 to 17 mph
SW
|
|
Thursday
Jun 18
|
Showers And Thunderstorms Likely
|
79°F |
5 to 9 mph
NW
|
|
Thursday Night
Jun 18
|
Showers And Thunderstorms Likely
|
59°F |
5 to 9 mph
N
|
|
Juneteenth
Jun 19
|
Slight Chance Rain Showers then Mostly Sunny
|
80°F |
6 mph
NE
|
|
Friday Night
Jun 19
|
Mostly Clear then Slight Chance Rain Showers
|
61°F |
5 mph
E
|
|
Saturday
Jun 20
|
Chance Rain Showers
|
82°F |
6 to 10 mph
SE
|
|
Saturday Night
Jun 20
|
Slight Chance Showers And Thunderstorms
|
67°F |
13 mph
S
|
|
Sunday
Jun 21
|
Chance Showers And Thunderstorms
|
84°F |
13 to 16 mph
S
|
|
Sunday Night
Jun 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
69°F |
9 to 14 mph
SW
|
|
Monday
Jun 22
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
83°F |
10 mph
SW
|
|
Monday Night
Jun 22
|
Chance Showers And Thunderstorms
|
68°F |
7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Seymour.