Havelock, IA Weather & Growing Conditions
Today
75°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy. High near 75, with temperatures falling to around 71 in the afternoon. North wind 6 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Showers And Thunderstorms Likely | 6 to 12 mph N | 61% |
| Tonight | 55°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 6 mph N | 54% |
| Wednesday | 76°F | Mostly Sunny | 3 mph NE | 2% |
| Wednesday Night | 53°F | Mostly Clear | 2 mph SSE | 2% |
| Thursday | 82°F | Sunny | 2 to 6 mph S | 1% |
| Thursday Night | 60°F | Mostly Clear | 7 mph S | 4% |
| Friday | 86°F | Sunny | 5 to 12 mph SSW | 8% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph S | 16% |
| Saturday | 89°F | Slight Chance Showers And Thunderstorms then Sunny | 5 to 14 mph S | 15% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 9 to 14 mph SE | 25% |
| Sunday | 88°F | Chance Showers And Thunderstorms then Mostly Sunny | 10 mph SE | 25% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms | 9 mph SE | 30% |
| Monday | 87°F | Chance Showers And Thunderstorms then Partly Sunny | 8 to 12 mph E | 30% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms | 9 to 13 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Havelock, IA
Last spring frost
Apr 26
First fall frost
Oct 7
Growing season
164 days
Hardiness zone
5a
Explore more for Havelock, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Pocahontas, Ia (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.