Sparta, 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 Sparta, MO in one place.
A slight chance of showers and thunderstorms between 3pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Heat index values as high as 95. South wind 5 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Sparta, 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: Oct 12, 2026 3:37 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Sparta, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 3:37 AM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sparta
Tuesday looks like the warmest upcoming period in Sparta at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Friday at about 14 to 22 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 3:37 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- EAX
- Radar station
- KEAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 64. West wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and thunderstorms. Cloudy, with a low around 60. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Mostly sunny, with a high near 60.
Mostly clear, with a low around 38.
Sunny, with a high near 62.
Clear, with a low around 42.
Sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 to 12 mph
S
|
|
Tuesday Night
Oct 13
|
Showers And Thunderstorms
|
64°F |
6 to 9 mph
W
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
73°F |
9 mph
NNE
|
|
Wednesday Night
Oct 14
|
Chance Showers And Thunderstorms
|
60°F |
9 mph
ENE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
73°F |
8 to 15 mph
N
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
49°F |
15 to 20 mph
NNW
|
|
Friday
Oct 16
|
Mostly Sunny
|
60°F |
14 to 22 mph
N
|
|
Friday Night
Oct 16
|
Mostly Clear
|
38°F |
2 to 10 mph
NNE
|
|
Saturday
Oct 17
|
Sunny
|
62°F |
1 to 7 mph
ESE
|
|
Saturday Night
Oct 17
|
Clear
|
42°F |
5 to 8 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
70°F |
9 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sparta.