Marlborough, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Marlborough, MO in one place.
Sunny, with a high near 93. Heat index values as high as 101. Southwest wind around 8 mph.
Local Weather Overview
This forecast page for Marlborough, 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: Jul 17, 2026 9:39 AM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Marlborough, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 9:39 AM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Marlborough
Monday looks like the warmest upcoming period in Marlborough at 99 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Monday at about 6 to 10 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 17, 2026 9:39 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
Mostly clear, with a low around 75. Heat index values as high as 99. Southwest wind 3 to 7 mph.
Sunny, with a high near 95. South southwest wind 2 to 6 mph.
Mostly clear, with a low around 77.
Sunny, with a high near 99.
Mostly clear, with a low around 79.
Sunny, with a high near 96.
Mostly clear, with a low around 72.
Sunny, with a high near 90.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 90.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
93°F |
8 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
75°F |
3 to 7 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
95°F |
2 to 6 mph
SSW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
77°F |
6 mph
S
|
|
Monday
Jul 20
|
Sunny
|
99°F |
6 to 10 mph
SW
|
|
Monday Night
Jul 20
|
Mostly Clear
|
79°F |
7 to 10 mph
SW
|
|
Tuesday
Jul 21
|
Sunny
|
96°F |
6 to 10 mph
NW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
72°F |
6 to 10 mph
NE
|
|
Wednesday
Jul 22
|
Sunny
|
90°F |
5 to 8 mph
ENE
|
|
Wednesday Night
Jul 22
|
Partly Cloudy
|
70°F |
3 to 8 mph
E
|
|
Thursday
Jul 23
|
Mostly Sunny
|
90°F |
5 to 9 mph
ESE
|
|
Thursday Night
Jul 23
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
72°F |
6 to 9 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marlborough.
