Houston, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Houston, a city in Houston County, Minnesota.
Overnight
53°F
Chance Rain Showers
A chance of rain showers after 3am. Mostly cloudy. Low around 53, with temperatures rising to around 56 overnight. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Houston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Chance Rain Showers | 6 mph S | 40% |
| Wednesday | 57°F | Rain Showers | 6 to 12 mph SW | 82% |
| Wednesday Night | 45°F | Rain Showers | 6 to 10 mph W | 84% |
| Thursday | 52°F | Rain Showers Likely | 8 to 13 mph NW | 56% |
| Thursday Night | 36°F | Mostly Cloudy | 5 to 10 mph N | 2% |
| Friday | 48°F | Mostly Sunny | 6 mph N | 0% |
| Friday Night | 27°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 51°F | Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 34°F | Mostly Clear | 3 mph W | 2% |
| Sunday | 56°F | Sunny | 3 to 7 mph W | 4% |
| Sunday Night | 35°F | Mostly Clear | 3 mph SW | 0% |
| Monday | 62°F | Mostly Sunny | 2 to 9 mph SW | 1% |
| Monday Night | 40°F | Mostly Clear | 2 to 6 mph W | 0% |
| Tuesday | 60°F | Sunny | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Houston (43.757, -91.573). Updated through the day.
Growing snapshot for Houston
Last spring frost
May 8
First fall frost
Oct 3
Growing season
147 days
Hardiness zone
5a
More local growing data for Houston: nearby ZIP 55943 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rushford, Mn (8.5 mi from Houston). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.