Lansing, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lansing, a city in Allamakee County, Iowa.
Overnight
59°F
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 59. Southeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Lansing
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Showers And Thunderstorms | 6 mph SE | 87% |
| Saturday | 68°F | Showers And Thunderstorms | 5 mph SE | 87% |
| Saturday Night | 56°F | Showers And Thunderstorms Likely | 6 mph N | 65% |
| Sunday | 66°F | Chance Rain Showers then Mostly Cloudy | 6 to 9 mph NE | 27% |
| Sunday Night | 50°F | Mostly Cloudy | 8 mph NE | 11% |
| Monday | 64°F | Slight Chance Rain Showers | 5 to 8 mph NE | 17% |
| Monday Night | 46°F | Mostly Cloudy | 3 to 7 mph NE | 9% |
| Tuesday | 63°F | Mostly Sunny | 2 to 6 mph NE | 9% |
| Tuesday Night | 43°F | Mostly Clear | 1 to 5 mph NE | 2% |
| Wednesday | 67°F | Sunny | 3 mph NE | 1% |
| Wednesday Night | 47°F | Mostly Clear | 2 mph NE | 3% |
| Thursday | 68°F | Mostly Sunny | 2 mph NE | 6% |
| Thursday Night | 50°F | Partly Cloudy | 1 mph NE | 2% |
| Friday | 71°F | Mostly Sunny | 2 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for Lansing (43.360, -91.223). Updated through the day.
Growing snapshot for Lansing
Last spring frost
May 2
First fall frost
Oct 11
Growing season
161 days
Hardiness zone
5a
More local growing data for Lansing: nearby ZIP 52151 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Waukon, Ia (11.5 mi from Lansing). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.