Burlington, IA Weather & Growing Conditions
Tonight
50°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 4am. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Showers And Thunderstorms Likely | 10 to 15 mph S | 62% |
| Wednesday | 55°F | Slight Chance Rain Showers | 15 mph SW | 22% |
| Wednesday Night | 44°F | Mostly Cloudy | 10 mph SW | 6% |
| Thursday | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph W | 21% |
| Thursday Night | 43°F | Chance Rain Showers | 5 mph NW | 30% |
| Friday | 53°F | Partly Sunny | 5 to 10 mph N | 11% |
| Friday Night | 36°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 36°F | Mostly Clear | 0 to 5 mph W | 3% |
| Sunday | 59°F | Sunny | 5 mph W | 9% |
| Sunday Night | 37°F | Mostly Clear | 5 mph W | 3% |
| Monday | 64°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 64°F | Sunny | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Burlington, IA
Last spring frost
Apr 15
First fall frost
Oct 20
Growing season
187 days
Hardiness zone
6a
Explore more for Burlington, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Burlington Muni Ap, Ia (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.