Fisher, IL Weather & Growing Conditions
Overnight
60°F
Patchy Fog
Patchy fog. Clear, with a low around 60. South southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Patchy Fog | 3 mph SSE | 0% |
| Tuesday | 83°F | Patchy Fog then Sunny | 5 mph S | 0% |
| Tuesday Night | 65°F | Mostly Clear | 5 mph SSE | 0% |
| Wednesday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph SSW | 16% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 6 mph S | 81% |
| Thursday | 80°F | Showers And Thunderstorms | 6 mph SSW | 81% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms | 5 mph S | 30% |
| Friday | 82°F | Mostly Sunny | 3 mph S | 14% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 3 mph S | 25% |
| Saturday | 84°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 7 mph SSW | 17% |
| Saturday Night | 69°F | Mostly Clear | 5 to 9 mph SSW | 13% |
| Sunday | 86°F | Sunny | 9 to 13 mph SSW | 9% |
| Sunday Night | 70°F | Partly Cloudy | 12 mph SSW | 14% |
| Monday | 87°F | Slight Chance Showers And Thunderstorms | 12 mph SSW | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fisher, IL
Last spring frost
Apr 21
First fall frost
Oct 17
Growing season
178 days
Hardiness zone
6a
Explore more for Fisher, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Gibson City, Il (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.