McPherson, KS Weather & Growing Conditions
Today
94°F
Slight Chance Showers And Thunderstorms then Partly Sunny
A slight chance of showers and thunderstorms before 10am. Partly sunny, with a high near 94. South wind around 8 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 8 mph S | 23% |
| Tonight | 68°F | Partly Cloudy | 9 mph NE | 14% |
| Wednesday | 86°F | Slight Chance Showers And Thunderstorms | 9 mph NNE | 23% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 6 to 12 mph NNE | 34% |
| Thursday | 88°F | Chance Showers And Thunderstorms then Mostly Sunny | 7 mph E | 32% |
| Thursday Night | 68°F | Showers And Thunderstorms | 8 mph SE | 75% |
| Friday | 91°F | Showers And Thunderstorms then Mostly Sunny | 9 mph S | 75% |
| Friday Night | 70°F | Clear | 9 mph SSE | 6% |
| Saturday | 93°F | Sunny | 8 to 13 mph S | 6% |
| Saturday Night | 74°F | Clear | 14 mph S | 1% |
| Sunday | 95°F | Sunny | 13 to 17 mph SSW | 1% |
| Sunday Night | 75°F | Mostly Clear | 16 mph S | 2% |
| Monday | 95°F | Sunny | 14 to 18 mph SSW | 2% |
| Monday Night | 75°F | Mostly Clear | 14 to 17 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McPherson, KS
Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
187 days
Hardiness zone
6b
Explore more for McPherson, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Mcpherson, Ks (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.