Lastrup, MN Weather & Growing Conditions
This Afternoon
59°F
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a high near 59. East southeast wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Rain Showers Likely | 10 to 15 mph ESE | 65% |
| Tonight | 52°F | Rain Showers Likely | 10 to 15 mph E | 65% |
| Saturday | 64°F | Slight Chance Rain Showers then Mostly Cloudy | 10 mph ENE | 18% |
| Saturday Night | 50°F | Partly Cloudy | 5 mph NE | 0% |
| Sunday | 66°F | Mostly Cloudy | 10 to 15 mph NE | 0% |
| Sunday Night | 44°F | Mostly Cloudy | 5 to 10 mph ENE | 0% |
| Monday | 63°F | Partly Sunny | 5 to 10 mph E | 2% |
| Monday Night | 40°F | Partly Cloudy | 5 mph E | 1% |
| Tuesday | 64°F | Mostly Sunny | 5 to 10 mph ESE | 1% |
| Tuesday Night | 41°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 65°F | Sunny | 5 to 10 mph SE | 1% |
| Wednesday Night | 46°F | Partly Cloudy | 0 to 5 mph SSE | 12% |
| Thursday | 68°F | Mostly Sunny | 0 to 10 mph S | 12% |
| Thursday Night | 48°F | Partly Cloudy | 0 to 5 mph SSE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lastrup, MN
Last spring frost
May 4
First fall frost
Oct 5
Growing season
151 days
Hardiness zone
4a
Explore more for Lastrup, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Little Falls 2Nne, Mn (13.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.