Milton, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Milton, a village in Pike County, Illinois.
Overnight
65°F
Patchy Fog
Patchy fog. Clear, with a low around 65. Southeast wind around 2 mph.
7-day forecast for Milton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Patchy Fog | 2 mph SE | 0% |
| Tuesday | 88°F | Patchy Fog then Sunny | 2 to 6 mph S | 0% |
| Tuesday Night | 68°F | Partly Cloudy | 5 mph S | 7% |
| Wednesday | 88°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 mph S | 33% |
| Wednesday Night | 68°F | Showers And Thunderstorms Likely | 5 mph SE | 88% |
| Thursday | 84°F | Showers And Thunderstorms | 5 mph S | 88% |
| Thursday Night | 66°F | Partly Cloudy | 2 mph SE | 13% |
| Friday | 86°F | Partly Sunny | 2 mph SW | 9% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms | 2 mph S | 24% |
| Saturday | 89°F | Slight Chance Showers And Thunderstorms then Sunny | 5 mph SW | 24% |
| Saturday Night | 71°F | Mostly Clear | 3 to 7 mph S | 5% |
| Sunday | 91°F | Sunny | 9 mph S | 3% |
| Sunday Night | 73°F | Mostly Clear | 8 mph S | 6% |
| Monday | 92°F | Mostly Sunny | 9 mph SW | 6% |
Forecast source: National Weather Service (api.weather.gov) for Milton (39.565, -90.650). Updated through the day.
Growing snapshot for Milton
Last spring frost
Apr 14
First fall frost
Oct 21
Growing season
189 days
Hardiness zone
6a
More local growing data for Milton: nearby ZIP 62352 weather · frost dates · planting calendar · Illinois frost dates
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Pearl
Perry
Pittsfield
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Valley City
Climate data from the nearest NOAA station, Pittsfield #2, Il (8.7 mi from Milton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.