Lone Tree, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lone Tree, a city in Johnson County, Iowa.
Today
53°F
Chance Rain Showers then Mostly Cloudy
A chance of rain showers between 7am and 9am. Mostly cloudy, with a high near 53. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
7-day forecast for Lone Tree
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 53°F | Chance Rain Showers then Mostly Cloudy | 15 mph W | 25% |
| Tonight | 46°F | Mostly Cloudy | 10 to 15 mph W | 12% |
| Thursday | 55°F | Rain Showers Likely | 10 to 15 mph W | 73% |
| Thursday Night | 42°F | Mostly Cloudy | 10 mph N | 12% |
| Friday | 50°F | Mostly Sunny | 5 to 10 mph N | 5% |
| Friday Night | 31°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 35°F | Mostly Clear | 0 to 5 mph W | 1% |
| Sunday | 56°F | Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 36°F | Clear | 0 to 5 mph SW | 0% |
| Monday | 63°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 63°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lone Tree (41.486, -91.427). Updated through the day.
Growing snapshot for Lone Tree
Last spring frost
Apr 29
First fall frost
Oct 9
Growing season
162 days
Hardiness zone
5b
More local growing data for Lone Tree: nearby ZIP 52755 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Coralville
Frytown
Hills
Iowa City
Kalona
North Liberty
Oxford
Shueyville
Solon
Swisher
Tiffin
University Heights
Climate data from the nearest NOAA station, Iowa City, Ia (9.7 mi from Lone Tree). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.