Creston, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Creston, a village in Ogle County, Illinois.
Today
78°F
Showers And Thunderstorms
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers and thunderstorms likely. Cloudy. High near 78, with temperatures falling to around 76 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Creston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Showers And Thunderstorms | 5 to 10 mph SE | 95% |
| Tonight | 62°F | Showers And Thunderstorms | 5 to 10 mph E | 95% |
| Sunday | 69°F | Showers And Thunderstorms Likely | 10 to 15 mph NNE | 57% |
| Sunday Night | 54°F | Chance Rain Showers | 15 mph NE | 33% |
| Monday | 64°F | Chance Rain Showers | 15 mph ENE | 46% |
| Monday Night | 49°F | Slight Chance Rain Showers | 10 to 15 mph NE | 18% |
| Tuesday | 62°F | Slight Chance Rain Showers | 10 to 15 mph NE | 17% |
| Tuesday Night | 48°F | Partly Cloudy | 5 to 15 mph NE | 11% |
| Wednesday | 65°F | Mostly Sunny | 10 to 15 mph NE | 3% |
| Wednesday Night | 50°F | Partly Cloudy | 5 to 10 mph NNE | 1% |
| Thursday | 67°F | Mostly Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 50°F | Partly Cloudy | 5 mph NE | 3% |
| Friday | 71°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Friday Night | 50°F | Partly Cloudy | 5 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Creston (41.934, -88.974). Updated through the day.
Growing snapshot for Creston
Last spring frost
Apr 26
First fall frost
Oct 13
Growing season
168 days
Hardiness zone
5b
More local growing data for Creston: nearby ZIP 60113 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Baileyville
Byron
Davis Junction
Forreston
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Leaf River
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Mount Morris
Oregon
Polo
Rochelle
Stillman Valley
Climate data from the nearest NOAA station, Rochelle, Il (5.6 mi from Creston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.