Lineville, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lineville, a city in Wayne County, Iowa.
This Afternoon
85°F
Partly Sunny
Partly sunny, with a high near 85. Southwest wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lineville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Partly Sunny | 10 mph SW | 11% |
| Tonight | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph N | 67% |
| Sunday | 68°F | Chance Showers And Thunderstorms | 6 to 12 mph NNE | 47% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 10 mph NE | 64% |
| Monday | 61°F | Rain Showers Likely | 10 mph NE | 71% |
| Monday Night | 53°F | Showers And Thunderstorms Likely | 9 mph NNE | 65% |
| Tuesday | 58°F | Mostly Cloudy | 9 mph NNE | 11% |
| Tuesday Night | 48°F | Partly Cloudy | 3 to 7 mph NE | 4% |
| Wednesday | 61°F | Mostly Sunny | 6 mph NE | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 3 mph E | 3% |
| Thursday | 66°F | Slight Chance Rain Showers | 3 mph ESE | 17% |
| Thursday Night | 57°F | Chance Rain Showers | 2 mph ESE | 26% |
| Friday | 70°F | Chance Rain Showers | 5 mph E | 26% |
| Friday Night | 59°F | Mostly Cloudy | 3 mph E | 11% |
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 Sep 19, 2026.