Havelock, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Havelock, a city in Pocahontas County, Iowa.
Today
67°F
Patchy Fog then Mostly Cloudy
Patchy fog before noon. Mostly cloudy. High near 67, with temperatures falling to around 65 in the afternoon. North wind 6 to 9 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Havelock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Patchy Fog then Mostly Cloudy | 6 to 9 mph N | 11% |
| Tonight | 57°F | Cloudy | 8 to 12 mph NNE | 14% |
| Sunday | 66°F | Chance Drizzle | 10 to 14 mph NE | 26% |
| Sunday Night | 53°F | Rain Showers Likely | 10 mph ENE | 56% |
| Monday | 61°F | Rain Showers Likely | 9 mph ENE | 56% |
| Monday Night | 47°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph ENE | 35% |
| Tuesday | 61°F | Mostly Sunny | 6 mph ENE | 9% |
| Tuesday Night | 43°F | Mostly Clear | 3 mph ESE | 1% |
| Wednesday | 66°F | Sunny | 3 mph ESE | 2% |
| Wednesday Night | 49°F | Partly Cloudy then Slight Chance Rain Showers | 2 mph SE | 15% |
| Thursday | 67°F | Slight Chance Rain Showers | 5 mph SE | 18% |
| Thursday Night | 52°F | Mostly Cloudy | 2 mph SE | 11% |
| Friday | 70°F | Partly Sunny | 5 mph SE | 11% |
| Friday Night | 54°F | Mostly Cloudy | 5 mph SE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Havelock (42.833, -94.701). Updated through the day.
Growing snapshot for Havelock
Last spring frost
Apr 26
First fall frost
Oct 7
Growing season
164 days
Hardiness zone
5a
More local growing data for Havelock: nearby ZIP 50546 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pocahontas, Ia (8.3 mi from Havelock). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.