Worthington, MN Weather & Growing Conditions
This Afternoon
69°F
Patchy Fog
Patchy fog before 4pm, then patchy fog and a slight chance of showers and thunderstorms. Cloudy, with a high near 69. Southeast wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Patchy Fog | 10 mph SE | 20% |
| Tonight | 60°F | Patchy Fog then Areas Of Fog | 5 to 10 mph NE | 30% |
| Saturday | 67°F | Areas Of Fog | 5 to 15 mph NNE | 24% |
| Saturday Night | 54°F | Mostly Cloudy | 10 to 15 mph NNE | 11% |
| Sunday | 64°F | Slight Chance Rain Showers | 15 mph NE | 19% |
| Sunday Night | 51°F | Chance Rain Showers | 10 to 15 mph ENE | 44% |
| Monday | 59°F | Chance Rain Showers | 10 mph ENE | 49% |
| Monday Night | 46°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 41% |
| Tuesday | 62°F | Partly Sunny | 5 to 10 mph E | 10% |
| Tuesday Night | 46°F | Partly Cloudy | 5 mph SE | 0% |
| Wednesday | 66°F | Mostly Sunny | 5 to 10 mph SSE | 5% |
| Wednesday Night | 50°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SSE | 22% |
| Thursday | 68°F | Slight Chance Rain Showers | 5 to 10 mph S | 22% |
| Thursday Night | 52°F | Mostly Cloudy | 5 mph SSE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Worthington, MN
Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
Explore more for Worthington, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Worthington 2 Nne, Mn (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.