Little Rock, MN Weather & Growing Conditions
This Afternoon
49°F
Chance Light Rain
A chance of rain before 3pm. Cloudy. High near 49, with temperatures falling to around 47 in the afternoon. North wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 49°F | Chance Light Rain | 15 mph N | 34% |
| Tonight | 34°F | Mostly Cloudy | 9 to 14 mph N | 0% |
| Thursday | 40°F | Mostly Cloudy | 6 to 12 mph NNE | 0% |
| Thursday Night | 24°F | Partly Cloudy | 5 mph E | 0% |
| Friday | 42°F | Sunny | 2 to 7 mph S | 0% |
| Friday Night | 28°F | Partly Cloudy | 7 mph SSW | 0% |
| Saturday | 49°F | Mostly Sunny | 7 to 12 mph SW | 7% |
| Saturday Night | 33°F | Partly Cloudy | 7 to 10 mph W | 8% |
| Sunday | 50°F | Mostly Sunny | 6 to 9 mph WSW | 1% |
| Sunday Night | 35°F | Mostly Cloudy | 5 to 8 mph SW | 0% |
| Monday | 54°F | Mostly Sunny | 8 to 14 mph WSW | 2% |
| Monday Night | 32°F | Partly Cloudy | 5 to 9 mph WNW | 1% |
| Tuesday | 49°F | Mostly Sunny | 5 to 8 mph W | 3% |
| Tuesday Night | 32°F | Partly Cloudy | 5 mph SW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Little Rock, MN
Last spring frost
May 12
First fall frost
Oct 4
Growing season
142 days
Hardiness zone
3b
Explore more for Little Rock, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Red Lake Indian Agcy, Mn (15.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.