Garrett Weather Forecast
- 22
- 29
Blustery
- 20
- 45
Partly Sunny
- 23
- 35
Partly Sunny
- 35
- 42
Mostly Cloudy
- 39
- 54
Mostly Cloudy
- 52
- 58
Mostly Cloudy
Today 19 Dec Douglas
Mostly sunny and brisk. Much cooler with Highs in the upper 20s. West Winds 15 to 25 Mph with Gusts up to 35 Mph, Diminishing to 10 to 15 Mph with Gusts up to 25 Mph this afternoon.
Tonight 19 Dec Douglas
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 20s. Temperature rising into the upper 20s after midnight. South Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to 15 to 20 Mph with Gusts up to 30 Mph after midnight.
Garrett Temperature Statistics
December Temperature
University of Illinois - Willard (18 miles)
Lowest 14 December, 2025
-14.1 °FAverage December
21.8 °FHighest 17 December, 2025
39.9 °F
Climate (2020–Present)
University of Illinois - Willard (18 miles)
Average Low 2020–2025
44.2 °FAverage 2020–2025
54.4 °FAverage High 2020–2025
64.7 °F