Newport, MN Weather & Growing Conditions
Overnight
52°F
Light Rain Likely
Rain likely and patchy fog. Mostly cloudy, with a low around 52. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Light Rain Likely | 5 mph W | 56% |
| Wednesday | 56°F | Light Rain | 5 to 10 mph W | 94% |
| Wednesday Night | 45°F | Light Rain then Drizzle Likely | 10 to 15 mph NW | 97% |
| Thursday | 50°F | Slight Chance Drizzle then Mostly Cloudy | 10 to 15 mph N | 16% |
| Thursday Night | 34°F | Mostly Cloudy | 0 to 10 mph N | 0% |
| Friday | 46°F | Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 30°F | Mostly Clear | 0 mph | 0% |
| Saturday | 50°F | Sunny | 0 to 5 mph SSW | 2% |
| Saturday Night | 37°F | Mostly Clear | 5 mph WSW | 3% |
| Sunday | 54°F | Sunny | 5 mph W | 4% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 59°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 40°F | Partly Cloudy | 0 to 5 mph WNW | 0% |
| Tuesday | 55°F | Sunny | 0 to 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newport, MN
Last spring frost
Apr 24
First fall frost
Oct 16
Growing season
174 days
Hardiness zone
5a
Explore more for Newport, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, St Paul Downtown Ap, Mn (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.