Gray, IA Weather & Growing Conditions
This Afternoon
58°F
Rain Showers
Rain showers. Cloudy. High near 58, with temperatures falling to around 53 in the afternoon. North wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 58°F | Rain Showers | 16 mph N | 79% |
| Tonight | 41°F | Rain Showers | 12 to 16 mph NW | 85% |
| Wednesday | 48°F | Chance Rain Showers | 13 to 16 mph WNW | 33% |
| Wednesday Night | 39°F | Cloudy then Chance Rain Showers | 8 to 13 mph WNW | 53% |
| Thursday | 51°F | Rain Showers Likely | 12 mph NW | 55% |
| Thursday Night | 36°F | Mostly Cloudy | 3 to 8 mph N | 7% |
| Friday | 51°F | Partly Sunny | 5 mph N | 2% |
| Friday Night | 33°F | Mostly Cloudy | 1 mph NW | 0% |
| Saturday | 56°F | Mostly Sunny | 1 to 6 mph WSW | 2% |
| Saturday Night | 37°F | Mostly Clear | 3 mph W | 4% |
| Sunday | 61°F | Sunny | 6 mph WSW | 6% |
| Sunday Night | 40°F | Mostly Clear | 3 to 7 mph SSW | 1% |
| Monday | 64°F | Sunny | 6 to 12 mph WSW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gray, IA
Last spring frost
May 2
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5a
Explore more for Gray, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Audubon, Ia (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.