Hastings, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hastings, a city in Mills County, Iowa.
Overnight
43°F
Cloudy
Cloudy. Low around 43, with temperatures rising to around 46 overnight. Northwest wind around 15 mph, with gusts as high as 24 mph.
7-day forecast for Hastings
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Cloudy | 15 mph NW | 6% |
| Wednesday | 52°F | Mostly Cloudy | 12 to 15 mph WNW | 13% |
| Wednesday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph WNW | 20% |
| Thursday | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 14 mph NW | 19% |
| Thursday Night | 39°F | Mostly Cloudy | 6 to 9 mph NNW | 2% |
| Friday | 52°F | Partly Sunny | 2 to 6 mph N | 3% |
| Friday Night | 33°F | Partly Cloudy | 2 mph E | 0% |
| Saturday | 55°F | Mostly Sunny | 2 to 6 mph SSW | 0% |
| Saturday Night | 36°F | Mostly Clear | 3 mph WSW | 0% |
| Sunday | 60°F | Sunny | 3 to 7 mph WSW | 0% |
| Sunday Night | 39°F | Clear | 6 mph SSW | 0% |
| Monday | 66°F | Sunny | 6 to 10 mph SW | 0% |
| Monday Night | 42°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 65°F | Sunny | 6 mph NNE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Hastings (41.025, -95.495). Updated through the day.
Growing snapshot for Hastings
Last spring frost
Apr 24
First fall frost
Oct 13
Growing season
169 days
Hardiness zone
5b
More local growing data for Hastings: nearby ZIP 51540 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Red Oak, Ia (13.4 mi from Hastings). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.