| National Weather Service Forecast for:
Merriam KS Issued by: National Weather Service Kansas City/Pleasant Hill, MO |
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| Updated: 4:46 pm CST Dec 19, 2025 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 38. South southwest wind 13 to 16 mph, with gusts as high as 28 mph. |
| Saturday |
Mostly sunny, with a high near 50. Southwest wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 23 mph. |
| Saturday Night |
Mostly cloudy, with a low around 31. North northwest wind around 6 mph becoming light and variable. |
| Sunday |
Mostly sunny, with a high near 48. East southeast wind 5 to 9 mph. |
| Sunday Night |
Partly cloudy, with a low around 38. South southeast wind 8 to 11 mph, with gusts as high as 18 mph. |
| Monday |
Mostly cloudy, with a high near 56. |
| Monday Night |
Mostly clear, with a low around 45. |
| Tuesday |
Mostly sunny, with a high near 60. |
| Tuesday Night |
Mostly cloudy, with a low around 48. |
| Wednesday |
Partly sunny, with a high near 68. |
| Wednesday Night |
Mostly clear, with a low around 56. |
| Christmas Day |
Mostly sunny, with a high near 71. |
| Thursday Night |
Partly cloudy, with a low around 47. |
| Friday |
Mostly cloudy, with a high near 65. |
Forecast from NOAA-NWS for Merriam KS.