Tamaroa, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tamaroa, a village in Perry County, Illinois.
This Afternoon
78°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 78, with temperatures falling to around 73 in the afternoon. South wind 20 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
7-day forecast for Tamaroa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Slight Chance Showers And Thunderstorms | 20 to 24 mph S | 37% |
| Tonight | 55°F | Showers And Thunderstorms | 9 to 16 mph S | 99% |
| Wednesday | 67°F | Slight Chance Rain Showers then Partly Sunny | 6 to 13 mph WSW | 15% |
| Wednesday Night | 43°F | Partly Cloudy | 3 mph WSW | 0% |
| Thursday | 69°F | Sunny | 3 to 10 mph WSW | 0% |
| Thursday Night | 44°F | Mostly Cloudy | 3 mph WNW | 6% |
| Friday | 61°F | Partly Sunny | 5 to 12 mph NNW | 2% |
| Friday Night | 38°F | Partly Cloudy | 3 to 7 mph NNW | 1% |
| Saturday | 57°F | Partly Sunny | 5 mph NNW | 0% |
| Saturday Night | 34°F | Partly Cloudy | 1 mph WNW | 1% |
| Sunday | 63°F | Sunny | 1 to 8 mph W | 5% |
| Sunday Night | 35°F | Mostly Clear | 3 mph WNW | 4% |
| Monday | 66°F | Sunny | 2 to 9 mph WSW | 2% |
| Monday Night | 38°F | Mostly Clear | 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Tamaroa (38.136, -89.229). Updated through the day.
Growing snapshot for Tamaroa
Last spring frost
Apr 6
First fall frost
Oct 22
Growing season
199 days
Hardiness zone
6b
More local growing data for Tamaroa: nearby ZIP 62888 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Du Quoin 4 Se, Il (9.8 mi from Tamaroa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.