Wyanet, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wyanet, a village in Bureau County, Illinois.
Tonight
66°F
Showers And Thunderstorms Likely
A slight chance of rain showers before 11pm, then showers and thunderstorms likely between 11pm and 1am, then showers and thunderstorms between 1am and 5am, then patchy fog and showers and thunderstorms likely. Mostly cloudy. Low around 66, with temperatures rising to around 69 overnight. West wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Wyanet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 66°F | Showers And Thunderstorms Likely | 0 to 5 mph W | 90% |
| Sunday | 71°F | Patchy Fog | 5 to 15 mph NE | 69% |
| Sunday Night | 57°F | Chance Rain Showers | 10 to 15 mph NE | 47% |
| Monday | 65°F | Rain Showers Likely | 15 mph E | 67% |
| Monday Night | 53°F | Rain Showers Likely | 10 to 15 mph NE | 58% |
| Tuesday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 53% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 15 mph NE | 10% |
| Wednesday | 66°F | Partly Sunny | 5 to 10 mph NE | 4% |
| Wednesday Night | 52°F | Partly Cloudy | 5 to 10 mph NE | 1% |
| Thursday | 69°F | Partly Sunny | 5 mph NE | 5% |
| Thursday Night | 54°F | Mostly Cloudy | 0 to 5 mph NE | 11% |
| Friday | 72°F | Partly Sunny | 0 to 5 mph NE | 7% |
| Friday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Saturday | 74°F | Mostly Sunny | 0 to 5 mph E | 3% |
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 20, 2026.