Dallas Center, IA Weather & Growing Conditions
Today
51°F
Slight Chance Rain Showers then Cloudy
A slight chance of rain showers before 8am. Cloudy. High near 51, with temperatures falling to around 48 in the afternoon. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 51°F | Slight Chance Rain Showers then Cloudy | 17 mph W | 23% |
| Tonight | 43°F | Cloudy then Slight Chance Rain Showers | 14 mph W | 24% |
| Thursday | 52°F | Chance Rain Showers then Mostly Cloudy | 13 mph NW | 44% |
| Thursday Night | 39°F | Mostly Cloudy | 7 to 10 mph N | 5% |
| Friday | 49°F | Mostly Sunny | 3 to 7 mph N | 4% |
| Friday Night | 30°F | Partly Cloudy | 3 mph E | 0% |
| Saturday | 53°F | Mostly Sunny | 3 mph SW | 1% |
| Saturday Night | 35°F | Mostly Clear | 6 mph WSW | 1% |
| Sunday | 59°F | Sunny | 6 mph W | 0% |
| Sunday Night | 37°F | Clear | 6 mph SW | 0% |
| Monday | 64°F | Sunny | 6 to 9 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 63°F | Sunny | 3 mph NNW | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 3 mph ESE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dallas Center, IA
Last spring frost
Apr 19
First fall frost
Oct 18
Growing season
179 days
Hardiness zone
5b
Explore more for Dallas Center, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Des Moines Wsfo-Johnston, Ia (11.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.