Houlton, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Houlton, a community in St. Croix County, Wisconsin.
Overnight
52°F
Rain
Rain and patchy fog. Cloudy, with a low around 52. North wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Houlton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Rain | 0 to 5 mph N | 87% |
| Wednesday | 57°F | Light Rain | 0 to 5 mph WSW | 92% |
| Wednesday Night | 44°F | Light Rain then Drizzle Likely | 5 to 15 mph NW | 96% |
| Thursday | 49°F | Slight Chance Drizzle then Mostly Cloudy | 10 to 15 mph N | 17% |
| Thursday Night | 32°F | Mostly Cloudy | 0 to 10 mph N | 0% |
| Friday | 46°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 28°F | Mostly Clear | 0 mph | 0% |
| Saturday | 49°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Saturday Night | 35°F | Mostly Clear | 0 to 5 mph WSW | 4% |
| Sunday | 54°F | Sunny | 5 mph W | 4% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 58°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 38°F | Partly Cloudy | 0 to 5 mph WNW | 1% |
| Tuesday | 55°F | Sunny | 0 to 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Houlton (45.066, -92.788). Updated through the day.
Growing snapshot for Houlton
Last spring frost
Apr 22
First fall frost
Oct 19
Growing season
178 days
Hardiness zone
4b
More local growing data for Houlton: nearby ZIP 54082 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Stillwater 1 Se, Mn (3 mi from Houlton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.