Ohlman, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ohlman, a village in Montgomery County, Illinois.
Today
85°F
Sunny
Sunny, with a high near 85. South wind around 5 mph.
7-day forecast for Ohlman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 5 mph S | 0% |
| Tonight | 64°F | Mostly Clear | 5 mph S | 0% |
| Wednesday | 87°F | Mostly Sunny | 2 to 6 mph S | 10% |
| Wednesday Night | 68°F | Slight Chance Showers And Thunderstorms | 5 mph S | 65% |
| Thursday | 83°F | Showers And Thunderstorms | 6 mph SW | 79% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms | 3 mph S | 29% |
| Friday | 84°F | Chance Showers And Thunderstorms then Partly Sunny | 5 mph SW | 27% |
| Friday Night | 67°F | Partly Cloudy then Chance Showers And Thunderstorms | 3 mph S | 27% |
| Saturday | 86°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 mph S | 27% |
| Saturday Night | 70°F | Mostly Clear | 2 to 6 mph S | 12% |
| Sunday | 88°F | Sunny | 6 to 10 mph SW | 6% |
| Sunday Night | 72°F | Mostly Clear | 9 mph S | 7% |
| Monday | 90°F | Mostly Sunny | 9 mph SW | 11% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 9 mph SW | 22% |
Forecast source: National Weather Service (api.weather.gov) for Ohlman (39.343, -89.219). Updated through the day.
Growing snapshot for Ohlman
Last spring frost
Apr 17
First fall frost
Oct 23
Growing season
188 days
Hardiness zone
6b
More local growing data for Ohlman: nearby ZIP 62076 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Pana, Il (8.1 mi from Ohlman). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.