Adams, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Adams, a city in Mower County, Minnesota.
Today
72°F
Mostly Cloudy then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms between 2pm and 3pm, then scattered showers and thunderstorms. Mostly cloudy. High near 72, with temperatures falling to around 69 in the afternoon. Northwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Adams
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Mostly Cloudy then Isolated Showers And Thunderstorms | 10 mph NW | 42% |
| Tonight | 57°F | Scattered Showers And Thunderstorms | 5 to 8 mph NW | 49% |
| Wednesday | 73°F | Mostly Sunny | 5 mph N | 1% |
| Wednesday Night | 55°F | Mostly Clear | 5 mph W | 0% |
| Thursday | 76°F | Sunny | 2 to 8 mph SW | 0% |
| Thursday Night | 60°F | Mostly Clear | 8 mph S | 1% |
| Friday | 79°F | Sunny | 7 to 13 mph S | 11% |
| Friday Night | 63°F | Mostly Clear | 12 mph S | 13% |
| Saturday | 80°F | Sunny | 7 to 12 mph S | 14% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 14 mph SW | 35% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 12 mph SW | 35% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 9 mph SE | 35% |
| Monday | 80°F | Chance Rain Showers | 10 mph E | 35% |
| Monday Night | 65°F | Mostly Cloudy then Chance Showers And Thunderstorms | 12 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov) for Adams (43.565, -92.719). Updated through the day.
Growing snapshot for Adams
Last spring frost
May 6
First fall frost
Oct 1
Growing season
146 days
Hardiness zone
4b
More local growing data for Adams: nearby ZIP 55909 weather · frost dates · planting calendar · Minnesota frost dates
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Taopi
Waltham
Climate data from the nearest NOAA station, Grand Meadow, Mn (13 mi from Adams). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.