City of Merriam Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for City of Merriam in one place.
Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 9am. Partly sunny, with a high near 89. East southeast wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for City of Merriam 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 15, 2026 7:21 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Merriam.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:21 AM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Merriam
Thursday looks like the warmest upcoming period in City of Merriam at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 12 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:21 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
Partly cloudy, with a low around 73. South southeast wind around 7 mph.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
Mostly clear, with a low around 73.
Sunny, with a high near 91.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Rain showers likely before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
A slight chance of rain showers before 7am. Partly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Showers And Thunderstorms Likely then Partly Sunny
|
89°F |
8 mph
ESE
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
73°F |
7 mph
SSE
|
|
Thursday
Sep 17
|
Slight Chance Rain Showers
|
91°F |
7 mph
S
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
73°F |
7 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
91°F |
7 to 10 mph
S
|
|
Friday Night
Sep 18
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
73°F |
10 mph
S
|
|
Saturday
Sep 19
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
85°F |
12 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
66°F |
9 mph
NW
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
75°F |
9 mph
N
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
59°F |
5 to 9 mph
NNE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Partly Sunny
|
72°F |
8 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of Merriam.