Bagley, IA Weather & Growing Conditions
Today
76°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 73 in the afternoon. North northwest wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Chance Showers And Thunderstorms | 3 to 7 mph NNW | 28% |
| Tonight | 60°F | Chance Showers And Thunderstorms | 9 mph N | 40% |
| Sunday | 66°F | Chance Rain Showers | 8 to 12 mph NNE | 44% |
| Sunday Night | 55°F | Chance Rain Showers | 10 mph NE | 48% |
| Monday | 61°F | Rain Showers Likely | 9 mph NE | 60% |
| Monday Night | 50°F | Chance Rain Showers | 5 to 8 mph NE | 50% |
| Tuesday | 61°F | Partly Sunny | 7 mph ENE | 8% |
| Tuesday Night | 45°F | Partly Cloudy | 1 to 5 mph E | 2% |
| Wednesday | 65°F | Mostly Sunny | 3 mph ESE | 2% |
| Wednesday Night | 50°F | Partly Cloudy | 2 mph ESE | 11% |
| Thursday | 67°F | Slight Chance Rain Showers | 1 to 5 mph SE | 20% |
| Thursday Night | 54°F | Mostly Cloudy | 2 mph ESE | 8% |
| Friday | 68°F | Partly Sunny | 2 to 6 mph ESE | 9% |
| Friday Night | 55°F | Mostly Cloudy | 3 mph SE | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bagley, IA
Last spring frost
Apr 26
First fall frost
Oct 9
Growing season
164 days
Hardiness zone
5a
Explore more for Bagley, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Jefferson, Ia (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.