Nebo, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Nebo, a village in Pike County, Illinois.
This Afternoon
72°F
Light Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 72, with temperatures falling to around 67 in the afternoon. South wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
7-day forecast for Nebo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Light Rain | 17 mph S | 85% |
| Tonight | 52°F | Light Rain Likely | 8 to 14 mph S | 63% |
| Wednesday | 61°F | Chance Rain Showers then Cloudy | 9 to 14 mph SW | 12% |
| Wednesday Night | 42°F | Partly Cloudy | 7 mph SW | 0% |
| Thursday | 62°F | Mostly Sunny | 6 to 12 mph W | 6% |
| Thursday Night | 41°F | Mostly Cloudy then Slight Chance T-storms | 5 mph NW | 21% |
| Friday | 57°F | Mostly Cloudy | 5 to 8 mph N | 7% |
| Friday Night | 36°F | Mostly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 56°F | Mostly Sunny | 2 mph NW | 1% |
| Saturday Night | 35°F | Partly Cloudy | 1 mph NW | 2% |
| Sunday | 62°F | Sunny | 1 to 6 mph W | 8% |
| Sunday Night | 36°F | Mostly Clear | 2 mph W | 3% |
| Monday | 66°F | Sunny | 2 to 7 mph SW | 2% |
| Monday Night | 40°F | Mostly Clear | 3 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Nebo (39.442, -90.788). Updated through the day.
Growing snapshot for Nebo
Last spring frost
Apr 4
First fall frost
Nov 1
Growing season
208 days
Hardiness zone
6a
More local growing data for Nebo: nearby ZIP 62355 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Clarksville L&D 24, Mo (7.3 mi from Nebo). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.