Big Lake, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Big Lake, a village in Holt County, Missouri.
This Afternoon
66°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy. High near 66, with temperatures falling to around 56 in the afternoon. Northwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Big Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Showers And Thunderstorms Likely | 13 to 20 mph NW | 74% |
| Tonight | 45°F | Chance Rain Showers then Cloudy | 12 to 21 mph NW | 29% |
| Wednesday | 56°F | Mostly Cloudy | 9 to 15 mph W | 7% |
| Wednesday Night | 40°F | Mostly Clear | 6 mph W | 5% |
| Thursday | 56°F | Partly Sunny then Slight Chance Rain Showers | 7 to 10 mph NW | 21% |
| Thursday Night | 39°F | Mostly Cloudy | 6 mph NNW | 4% |
| Friday | 56°F | Partly Sunny | 5 mph N | 1% |
| Friday Night | 37°F | Mostly Cloudy | 1 mph W | 0% |
| Saturday | 61°F | Mostly Sunny | 0 to 3 mph SW | 2% |
| Saturday Night | 39°F | Mostly Clear | 2 mph W | 6% |
| Sunday | 66°F | Sunny | 5 mph WSW | 3% |
| Sunday Night | 41°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 70°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Big Lake (40.073, -95.350). Updated through the day.
Growing snapshot for Big Lake
Last spring frost
Apr 18
First fall frost
Oct 14
Growing season
177 days
Hardiness zone
6a
More local growing data for Big Lake: nearby ZIP 64437 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Falls City 4Ne, Ne (9.4 mi from Big Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.