Hemker, MO Weather Forecast
Local 7-day forecast
Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hemker, MO in one place.
A slight chance of rain showers between 3pm and 4pm, then a chance of showers and thunderstorms. Sunny. High near 97, with temperatures falling to around 91 in the afternoon. Heat index values as high as 106. Southwest wind 2 to 6 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Hemker, 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 Hemker, 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 Hemker
Tuesday looks like the warmest upcoming period in Hemker at 97 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Tuesday at about 2 to 6 mph SW.
Precipitation is mentioned in 6 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
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. East wind around 2 mph. Chance of precipitation is 40%.
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 71. Chance of precipitation is 20%.
Sunny, with a high near 94.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 67.
Mostly sunny, with a high near 90.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny then Chance Showers And Thunderstorms
|
97°F |
2 to 6 mph
SW
|
|
Tuesday Night
Sep 15
|
Chance Showers And Thunderstorms
|
69°F |
2 mph
E
|
|
Wednesday
Sep 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
3 mph
S
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
71°F |
3 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
94°F |
3 mph
W
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
69°F |
1 mph
SE
|
|
Friday
Sep 18
|
Mostly Sunny
|
92°F |
2 mph
S
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
67°F |
3 mph
SE
|
|
Saturday
Sep 19
|
Mostly Sunny
|
90°F |
5 mph
SW
|
|
Saturday Night
Sep 19
|
Partly Cloudy then Slight Chance Rain Showers
|
65°F |
3 mph
SW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
86°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hemker.