Lanagan, MO Weather & Growing Conditions
Overnight
48°F
Slight Chance Drizzle
A slight chance of drizzle before 2am. Mostly cloudy, with a low around 48. Wind chill values as low as 46. West wind around 8 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Slight Chance Drizzle | 8 mph W | 15% |
| Wednesday | 63°F | Mostly Sunny | 5 to 10 mph W | 5% |
| Wednesday Night | 41°F | Clear | 3 mph SW | 0% |
| Thursday | 68°F | Mostly Sunny | 1 to 7 mph W | 14% |
| Thursday Night | 43°F | Partly Cloudy | 1 to 6 mph N | 2% |
| Friday | 60°F | Partly Sunny | 2 to 7 mph N | 0% |
| Friday Night | 37°F | Mostly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 59°F | Mostly Sunny | 0 to 3 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 63°F | Sunny | 0 to 3 mph N | 0% |
| Sunday Night | 36°F | Clear | 1 mph N | 0% |
| Monday | 68°F | Sunny | 0 to 6 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 0 to 3 mph SW | 1% |
| Tuesday | 71°F | Sunny | 0 to 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lanagan, MO
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
7a
Explore more for Lanagan, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Anderson, Mo (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.