Wyanet, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wyanet, a village in Bureau County, Illinois.
Overnight
54°F
Slight Chance Rain Showers
A slight chance of rain showers after 5am. Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
7-day forecast for Wyanet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Slight Chance Rain Showers | 10 mph S | 23% |
| Wednesday | 59°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph SW | 32% |
| Wednesday Night | 46°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph SW | 17% |
| Thursday | 56°F | Chance Rain Showers | 10 to 15 mph W | 38% |
| Thursday Night | 41°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 26% |
| Friday | 51°F | Partly Sunny | 5 to 10 mph N | 4% |
| Friday Night | 31°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 52°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 33°F | Mostly Clear | 0 to 5 mph W | 2% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 34°F | Clear | 0 to 5 mph W | 1% |
| Monday | 63°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 62°F | Sunny | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Wyanet (41.361, -89.583). Updated through the day.
Growing snapshot for Wyanet
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
177 days
Hardiness zone
5b
More local growing data for Wyanet: nearby ZIP 61379 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Arlington
Buda
Bureau Junction
Cherry
Dalzell
De Pue
Dover
Hollowayville
La Moille
Ladd
Malden
Manlius
Mineral
Neponset
New Bedford
Ohio
Princeton
Seatonville
Sheffield
Spring Valley
Tiskilwa
Walnut
Climate data from the nearest NOAA station, Princeton, Il (8.1 mi from Wyanet). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.