Lismore, MN Weather & Growing Conditions
Tonight
59°F
Patchy Fog then Areas Of Fog
Patchy fog and a chance of showers and thunderstorms before 8pm, then areas of fog and a slight chance of showers and thunderstorms between 8pm and 2am, then areas of fog and a chance of showers and thunderstorms between 2am and 3am, then areas of fog and a slight chance of showers and thunderstorms. Cloudy. Low around 59, with temperatures rising to around 63 overnight. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Patchy Fog then Areas Of Fog | 5 to 10 mph NE | 27% |
| Saturday | 64°F | Areas Of Fog then Cloudy | 5 to 10 mph NNE | 12% |
| Saturday Night | 53°F | Mostly Cloudy | 10 to 15 mph NNE | 4% |
| Sunday | 62°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 19% |
| Sunday Night | 50°F | Chance Rain Showers | 10 mph ENE | 44% |
| Monday | 58°F | Chance Rain Showers | 10 mph ENE | 47% |
| Monday Night | 45°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 40% |
| Tuesday | 61°F | Partly Sunny | 5 to 10 mph ESE | 8% |
| Tuesday Night | 45°F | Partly Cloudy | 5 mph SE | 0% |
| Wednesday | 64°F | Mostly Sunny | 5 to 10 mph SSE | 7% |
| Wednesday Night | 49°F | Mostly Cloudy then Chance Rain Showers | 5 mph SSE | 26% |
| Thursday | 67°F | Chance Rain Showers | 5 to 10 mph S | 26% |
| Thursday Night | 52°F | Mostly Cloudy | 0 to 5 mph SSE | 12% |
| Friday | 68°F | Partly Sunny | 5 to 10 mph SE | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lismore, MN
Last spring frost
May 7
First fall frost
Sep 29
Growing season
145 days
Hardiness zone
5a
Explore more for Lismore, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Lake Wilson, Mn (16.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.