Dunlap, IA Weather & Growing Conditions
Today
75°F
Partly Sunny
Partly sunny. High near 75, with temperatures falling to around 73 in the afternoon. North northwest wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Partly Sunny | 7 mph NNW | 11% |
| Tonight | 59°F | Slight Chance Rain Showers | 8 mph N | 22% |
| Sunday | 63°F | Chance Rain Showers | 7 to 12 mph NE | 32% |
| Sunday Night | 55°F | Chance Rain Showers | 6 to 9 mph NE | 43% |
| Monday | 58°F | Rain Showers Likely | 9 mph ENE | 61% |
| Monday Night | 50°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph ENE | 50% |
| Tuesday | 61°F | Partly Sunny | 3 to 7 mph ENE | 8% |
| Tuesday Night | 46°F | Partly Cloudy | 1 to 5 mph ESE | 1% |
| Wednesday | 64°F | Mostly Sunny | 1 to 5 mph SE | 2% |
| Wednesday Night | 51°F | Partly Cloudy then Chance Rain Showers | 3 mph SE | 26% |
| Thursday | 65°F | Chance Rain Showers | 2 to 6 mph SE | 26% |
| Thursday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 19% |
| Friday | 67°F | Slight Chance Rain Showers then Partly Sunny | 2 to 7 mph SE | 19% |
| Friday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dunlap, IA
Last spring frost
Apr 29
First fall frost
Oct 8
Growing season
162 days
Hardiness zone
5b
Explore more for Dunlap, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Logan, Ia (17.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.