Summersville, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Summersville, MO in one place.
A chance of showers and thunderstorms after 4am. Mostly cloudy. Low around 64, with temperatures rising to around 68 overnight. Southeast wind around 3 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Summersville, 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: May 31, 2026 3:06 AM CDT.
The active forecast window currently covers May 31 to Jun 6, 2026 for Summersville, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 6, 2026
- Latest sync
- May 31, 2026 3:06 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Summersville
Monday looks like the warmest upcoming period in Summersville at 85 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Sunday Night at about 3 to 8 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 3:06 AM 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
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Partly cloudy. Low around 66, with temperatures rising to around 68 overnight. South wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7am, then patchy fog and a chance of showers and thunderstorms between 7am and 8am, then a chance of showers and thunderstorms between 8am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. West wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 63. North wind around 5 mph.
Sunny, with a high near 81.
Mostly clear, with a low around 56.
Sunny, with a high near 79.
Mostly clear, with a low around 55.
Sunny, with a high near 80.
Partly cloudy, with a low around 61.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 31
|
Chance Showers And Thunderstorms
|
64°F |
3 mph
SE
|
|
Sunday
May 31
|
Chance Showers And Thunderstorms
|
84°F |
2 to 6 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
66°F |
3 to 8 mph
S
|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms
|
85°F |
3 to 7 mph
W
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
63°F |
5 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
81°F |
3 to 7 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
56°F |
2 to 6 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
79°F |
5 mph
E
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
55°F |
3 mph
SE
|
|
Thursday
Jun 4
|
Sunny
|
80°F |
2 to 6 mph
S
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
61°F |
5 mph
S
|
|
Friday
Jun 5
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
5 to 8 mph
S
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
66°F |
7 mph
S
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
83°F |
7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summersville.