Current conditions at
Olathe, Johnson County Executive Airport (KOJC)
Lat: 38.85°NLon: 94.74°WElev: 1096ft.
Overcast
36°F
2°C
| Humidity | 89% |
| Wind Speed | NE 10 mph |
| Barometer | 30.22 in (1024.1 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 8.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 2 Mar 8:53 am CST |
Extended Forecast for
3 Miles S Merriam KS
Today
High: 44 °F
Areas Fog
then CloudyTonight
Low: 40 °F
Slight Chance
Drizzle then
Drizzle
LikelyTuesday

High: 57 °F
Showers
Tuesday Night

Low: 47 °F
Rain
Wednesday

High: 58 °F
Rain Likely
Wednesday Night

Low: 44 °F
Chance Rain
Thursday

High: 69 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Chance
T-storms then
Rain LikelyFriday

High: 71 °F
Rain Likely
Detailed Forecast
Today
Areas of fog before 10am. Otherwise, cloudy, with a high near 44. East wind around 8 mph.
Tonight
Drizzle likely, mainly after midnight. Cloudy, with a low around 40. East wind around 6 mph.
Tuesday
Rain likely and possibly a thunderstorm before noon, then rain between noon and 1pm, then showers after 1pm. High near 57. East southeast wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain and possibly a thunderstorm. Low around 47. Northeast wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain likely. Cloudy, with a high near 58. Northwest wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Friday
Rain likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
Mostly cloudy, with a high near 60.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Merriam KS
38.97°N 94.69°W (Elev. 1102 ft)
38.97°N 94.69°W (Elev. 1102 ft)
5:37 am CST Mar 2, 2026
9am CST Mar 2, 2026-6pm CDT Mar 8, 2026


