Helton, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Helton, MO in one place.
A slight chance of rain showers between 7am and 4pm, then a chance of showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 86 in the afternoon. West wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Helton, 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 14, 2026 4:11 AM CDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Helton, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 4:11 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Helton
Tuesday looks like the warmest upcoming period in Helton at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 4:11 AM CDT
- Coverage
- 6 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
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. North wind around 7 mph. Chance of precipitation is 70%.
Rain showers likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Partly cloudy, with a low around 71.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
A chance of rain showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of rain showers. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
W
|
|
Tuesday Night
Sep 15
|
Showers And Thunderstorms Likely
|
68°F |
7 mph
N
|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms
|
88°F |
5 mph
E
|
|
Wednesday Night
Sep 16
|
Partly Cloudy then Chance Showers And Thunderstorms
|
72°F |
5 mph
SE
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
86°F |
5 mph
W
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
71°F |
3 mph
NE
|
|
Friday
Sep 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
86°F |
7 mph
SE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
70°F |
3 to 7 mph
SE
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
83°F |
9 mph
SW
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
66°F |
6 mph
N
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
79°F |
7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Helton.