Afton, MN Weather Forecast
Washington County, Minnesota
Live radar, warnings and storm tracking for Afton, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Afton
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Afton, MN at a glance
Afton is home to about 2,941 people in Washington County, across 25 square miles. It ranks 240th by population of 270 places in Minnesota with a forecast here. The nearest neighbour with its own forecast is Woodbury, 5 miles away.
- County
- Washington County
- Population
- 2,941 2023 est.
- Land area
- 25 sq mi
- People per sq mi
- 117
- Forecast point
- 44.8988°N, 92.8191°W
How well can the network see Afton?
The nearest Doppler radar is KMPX (Minneapolis, MN), to the W. Its lowest scan passes about 2,400 ft above Afton. Close enough to see rotation in the low part of a storm, where tornadoes form. Afton is closer to its radar than 61% of US cities.
The closest weather station is K21D (Lake Elmo Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Afton
- Woodbury, MN5 mi
- West Lakeland, MN5 mi
- Hudson, WI6 mi
- Troy, WI7 mi
- North Hudson, WI7 mi
- Cottage Grove, MN8 mi
- Lake Elmo, MN8 mi
- Bayport, MN8 mi
Elsewhere in Minnesota
MinneapolisSt. PaulRochesterDuluthBloomingtonBrooklyn ParkAll Minnesota forecasts →

