Galt, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Galt, a city in Grundy County, Missouri.
Tonight
43°F
Mostly Cloudy
Mostly cloudy, with a low around 43. West wind around 8 mph.
7-day forecast for Galt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Mostly Cloudy | 8 mph W | 6% |
| Thursday | 53°F | Slight Chance Light Rain | 8 to 12 mph WNW | 20% |
| Thursday Night | 40°F | Cloudy | 7 mph NNW | 8% |
| Friday | 49°F | Partly Sunny | 3 to 8 mph N | 2% |
| Friday Night | 29°F | Partly Cloudy | 2 mph NNE | 0% |
| Saturday | 52°F | Mostly Sunny | 0 to 3 mph W | 0% |
| Saturday Night | 32°F | Mostly Clear | 1 mph W | 0% |
| Sunday | 60°F | Sunny | 1 to 5 mph W | 0% |
| Sunday Night | 36°F | Clear | 1 mph W | 0% |
| Monday | 64°F | Sunny | 1 to 9 mph SSW | 0% |
| Monday Night | 40°F | Clear | 1 to 5 mph WSW | 0% |
| Tuesday | 64°F | Sunny | 1 to 5 mph NW | 2% |
| Tuesday Night | 42°F | Partly Cloudy | 1 mph NNE | 1% |
| Veterans Day | 64°F | Mostly Sunny | 1 to 6 mph ENE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Galt (40.127, -93.388). Updated through the day.
Growing snapshot for Galt
Last spring frost
Apr 16
First fall frost
Oct 20
Growing season
184 days
Hardiness zone
6a
More local growing data for Galt: nearby ZIP 64641 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Trenton, Mo (12.3 mi from Galt). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.