Hampton, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hampton, a city in Franklin County, Iowa.
This Afternoon
63°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. High near 63, with temperatures falling to around 60 in the afternoon. North northwest wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Hampton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Rain Showers Likely | 9 mph NNW | 65% |
| Tonight | 45°F | Showers And Thunderstorms Likely | 6 to 9 mph NW | 73% |
| Wednesday | 51°F | Chance Rain Showers | 10 to 16 mph W | 54% |
| Wednesday Night | 41°F | Rain Showers Likely | 12 mph W | 61% |
| Thursday | 50°F | Rain Showers Likely | 12 mph NW | 63% |
| Thursday Night | 36°F | Mostly Cloudy | 8 mph N | 14% |
| Friday | 48°F | Partly Sunny | 2 to 7 mph NNE | 3% |
| Friday Night | 30°F | Partly Cloudy | 1 mph N | 1% |
| Saturday | 53°F | Mostly Sunny | 0 to 3 mph WSW | 2% |
| Saturday Night | 34°F | Mostly Clear | 3 mph W | 3% |
| Sunday | 58°F | Sunny | 6 mph W | 6% |
| Sunday Night | 36°F | Mostly Clear | 5 mph SW | 2% |
| Monday | 62°F | Mostly Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Hampton (42.742, -93.205). Updated through the day.
Growing snapshot for Hampton
Last spring frost
Apr 29
First fall frost
Oct 9
Growing season
162 days
Hardiness zone
5a
More local growing data for Hampton: nearby ZIP 50441 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hampton, Ia (1.5 mi from Hampton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.