Wyanet, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wyanet, a village in Bureau County, Illinois.
Today
82°F
Patchy Fog
Patchy fog and occasional showers and thunderstorms. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Wyanet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Patchy Fog | 5 to 10 mph SE | 76% |
| Tonight | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph W | 91% |
| Sunday | 72°F | Patchy Fog | 10 to 15 mph NE | 78% |
| Sunday Night | 57°F | Chance Showers And Thunderstorms | 15 mph NE | 47% |
| Monday | 66°F | Rain Showers Likely | 15 mph NE | 62% |
| Monday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 42% |
| Tuesday | 64°F | Slight Chance Rain Showers | 10 to 15 mph NE | 18% |
| Tuesday Night | 50°F | Partly Cloudy | 5 to 15 mph NE | 10% |
| Wednesday | 67°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Wednesday Night | 51°F | Partly Cloudy | 5 to 10 mph NE | 1% |
| Thursday | 69°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 53°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Friday | 73°F | Mostly Sunny | 5 mph NE | 3% |
| Friday Night | 53°F | Partly Cloudy | 0 to 5 mph NE | 2% |
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 Sep 19, 2026.