Gilman, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gilman, a city in Benton County, Minnesota.
Tonight
48°F
Light Rain
Rain and patchy fog. Cloudy, with a low around 48. North wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Gilman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Light Rain | 10 to 15 mph N | 78% |
| Wednesday | 52°F | Rain | 15 mph N | 95% |
| Wednesday Night | 41°F | Light Rain | 15 mph N | 98% |
| Thursday | 46°F | Mostly Cloudy | 10 to 15 mph N | 14% |
| Thursday Night | 30°F | Mostly Cloudy | 5 to 10 mph NNE | 0% |
| Friday | 42°F | Mostly Sunny | 0 to 5 mph ESE | 0% |
| Friday Night | 27°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 50°F | Mostly Sunny | 0 to 10 mph SW | 2% |
| Saturday Night | 34°F | Partly Cloudy | 5 mph W | 7% |
| Sunday | 53°F | Mostly Sunny | 5 to 10 mph W | 6% |
| Sunday Night | 34°F | Partly Cloudy | 5 mph SSW | 0% |
| Monday | 55°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 35°F | Mostly Clear | 5 to 10 mph WNW | 1% |
| Tuesday | 51°F | Sunny | 5 to 10 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Gilman (45.735, -93.949). Updated through the day.
Growing snapshot for Gilman
Last spring frost
May 8
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a
More local growing data for Gilman: nearby ZIP 56329 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Milaca, Mn (12.6 mi from Gilman). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.