Lineville, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lineville, a city in Wayne County, Iowa.
Overnight
46°F
Cloudy
Cloudy, with a low around 46. West northwest wind around 9 mph.
7-day forecast for Lineville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Cloudy | 9 mph WNW | 13% |
| Wednesday | 52°F | Slight Chance Rain Showers then Cloudy | 12 to 16 mph W | 16% |
| Wednesday Night | 44°F | Mostly Cloudy | 10 mph W | 8% |
| Thursday | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 8 to 12 mph WNW | 18% |
| Thursday Night | 42°F | Mostly Cloudy | 8 mph NNW | 10% |
| Friday | 50°F | Partly Sunny | 5 to 9 mph N | 5% |
| Friday Night | 31°F | Partly Cloudy | 3 mph NNE | 2% |
| Saturday | 52°F | Mostly Sunny | 3 mph SSW | 1% |
| Saturday Night | 35°F | Mostly Clear | 3 mph W | 0% |
| Sunday | 59°F | Sunny | 5 mph W | 0% |
| Sunday Night | 37°F | Clear | 5 mph SW | 0% |
| Monday | 64°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 42°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 64°F | Sunny | 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Lineville (40.587, -93.523). Updated through the day.
Growing snapshot for Lineville
Last spring frost
Apr 30
First fall frost
Oct 8
Growing season
161 days
Hardiness zone
5b
More local growing data for Lineville: nearby ZIP 50147 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Leon 6 Ese, Ia (9 mi from Lineville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.