Crystal Lakes, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crystal Lakes, a city in Clay County, Missouri.
Today
93°F
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 95. South wind around 5 mph.
7-day forecast for Crystal Lakes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Mostly Sunny | 5 mph S | 10% |
| Tonight | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph ESE | 21% |
| Wednesday | 85°F | Chance Showers And Thunderstorms | 6 mph ENE | 49% |
| Wednesday Night | 66°F | Showers And Thunderstorms Likely | 5 mph NNE | 77% |
| Thursday | 84°F | Showers And Thunderstorms then Partly Sunny | 3 mph ENE | 77% |
| Thursday Night | 67°F | Partly Cloudy | 2 mph ESE | 14% |
| Friday | 88°F | Mostly Sunny | 1 to 5 mph SSE | 14% |
| Friday Night | 69°F | Mostly Clear | 3 mph S | 14% |
| Saturday | 92°F | Sunny | 2 to 7 mph S | 12% |
| Saturday Night | 73°F | Mostly Clear | 6 mph S | 4% |
| Sunday | 94°F | Sunny | 7 to 10 mph SSW | 2% |
| Sunday Night | 74°F | Mostly Clear | 9 mph S | 3% |
| Monday | 96°F | Mostly Sunny | 7 to 12 mph SSW | 3% |
| Monday Night | 75°F | Partly Cloudy | 10 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov) for Crystal Lakes (39.358, -94.187). Updated through the day.
Growing snapshot for Crystal Lakes
Last spring frost
Apr 19
First fall frost
Oct 17
Growing season
181 days
Hardiness zone
6a
More local growing data for Crystal Lakes: nearby ZIP 64024 weather · frost dates · planting calendar · Missouri frost dates
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Climate data from the nearest NOAA station, Kearney 3E, Mo (6.1 mi from Crystal Lakes). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.