Merriam, KS Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Merriam, KS in one place.
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 85. East southeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Merriam, KS 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: Aug 23, 2026 7:37 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Merriam, KS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 7:37 PM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Merriam
Saturday looks like the warmest upcoming period in Merriam at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Saturday Night at about 9 to 14 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 7:37 PM 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 68. East wind 5 to 8 mph.
Mostly sunny, with a high near 88. East wind around 5 mph.
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89.
Mostly clear, with a low around 67.
Sunny, with a high near 87.
Mostly clear, with a low around 67.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 88.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Showers And Thunderstorms Likely
|
85°F |
8 mph
ESE
|
|
Monday Night
Aug 24
|
Mostly Clear
|
68°F |
5 to 8 mph
E
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
88°F |
5 mph
E
|
|
Tuesday Night
Aug 25
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
70°F |
5 mph
NE
|
|
Wednesday
Aug 26
|
Slight Chance Showers And Thunderstorms
|
89°F |
2 to 7 mph
NNW
|
|
Wednesday Night
Aug 26
|
Mostly Clear
|
67°F |
2 to 6 mph
NNW
|
|
Thursday
Aug 27
|
Sunny
|
87°F |
2 to 6 mph
N
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
67°F |
2 to 6 mph
E
|
|
Friday
Aug 28
|
Slight Chance Rain Showers
|
88°F |
3 to 7 mph
SSE
|
|
Friday Night
Aug 28
|
Partly Cloudy then Chance Showers And Thunderstorms
|
71°F |
8 mph
SE
|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms
|
90°F |
10 mph
SSE
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
75°F |
9 to 14 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Merriam.