Hartsburg, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Hartsburg, MO in one place.
Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Hartsburg, 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 29, 2026 4:48 AM CDT.
The active forecast window currently covers May 31 to Jun 4, 2026 for Hartsburg, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 4, 2026
- Latest sync
- May 29, 2026 4:48 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Hartsburg
Monday looks like the warmest upcoming period in Hartsburg at 90 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Sunday at about 7 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 4:48 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
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 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Sunny, with a high near 84.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Showers And Thunderstorms Likely
|
88°F |
7 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
66°F |
1 to 6 mph
SE
|
|
Monday
Jun 1
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
90°F |
5 mph
NW
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
64°F |
5 mph
E
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
86°F |
3 to 7 mph
E
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
1 to 7 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
84°F |
2 to 6 mph
SE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
60°F |
2 to 6 mph
SE
|
|
Thursday
Jun 4
|
Mostly Sunny
|
86°F |
2 to 6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hartsburg.