Salix, IA Weather & Growing Conditions
Today
70°F
Mostly Cloudy
Mostly cloudy, with a high near 70. North northwest wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Cloudy | 10 mph NNW | 8% |
| Tonight | 59°F | Cloudy | 10 mph N | 13% |
| Sunday | 64°F | Cloudy then Chance Rain Showers | 10 mph NE | 30% |
| Sunday Night | 54°F | Rain Showers Likely | 5 to 10 mph NE | 64% |
| Monday | 60°F | Rain Showers Likely | 10 mph ENE | 64% |
| Monday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 38% |
| Tuesday | 62°F | Partly Sunny | 5 mph E | 8% |
| Tuesday Night | 46°F | Partly Cloudy | 5 mph ESE | 1% |
| Wednesday | 66°F | Mostly Sunny | 0 to 10 mph SE | 5% |
| Wednesday Night | 51°F | Partly Cloudy then Chance Rain Showers | 5 mph SE | 32% |
| Thursday | 67°F | Chance Rain Showers | 5 to 10 mph SE | 33% |
| Thursday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 17% |
| Friday | 69°F | Slight Chance Rain Showers | 5 to 10 mph SE | 17% |
| Friday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SE | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Salix, IA
Last spring frost
Apr 29
First fall frost
Oct 5
Growing season
159 days
Hardiness zone
5a
Explore more for Salix, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Sioux City Gateway Ap, Ia (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.