Houston, MN Weather & Growing Conditions
Today
78°F
Mostly Cloudy then Scattered Rain Showers
Scattered rain showers after 2pm. Mostly cloudy. High near 78, with temperatures falling to around 75 in the afternoon. West wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Mostly Cloudy then Scattered Rain Showers | 8 mph W | 35% |
| Tonight | 58°F | Scattered Rain Showers | 1 to 6 mph NW | 42% |
| Wednesday | 78°F | Mostly Sunny | 3 mph NW | 2% |
| Wednesday Night | 54°F | Mostly Clear | 0 to 3 mph W | 0% |
| Thursday | 83°F | Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 59°F | Mostly Clear | 5 mph S | 0% |
| Friday | 85°F | Sunny | 2 to 10 mph SW | 7% |
| Friday Night | 63°F | Mostly Clear then Slight Chance Rain Showers | 3 to 9 mph SW | 15% |
| Saturday | 86°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 8 mph SW | 15% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 38% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 38% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 1 to 7 mph SE | 40% |
| Monday | 84°F | Chance Rain Showers | 2 to 6 mph E | 40% |
| Monday Night | 65°F | Chance Rain Showers | 2 to 6 mph N | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Houston, MN
Last spring frost
May 8
First fall frost
Oct 3
Growing season
147 days
Hardiness zone
5a
Explore more for Houston, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Rushford, Mn (8.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.