Williams Coulee Reservoir Weather Forecast
- -1
- 2
Cold
- 15
- 26
Partly Sunny
- 19
- 36
Partly Sunny
- 13
- 34
Mostly Cloudy
- 17
- 31
Mostly Cloudy
- 13
- 36
Mostly Cloudy
Today 28 Dec Central and Southeast Phillips
Sunny. Much Colder with Highs near zero. West wind 5 to 10 Mph. Wind chill Values around 25 below.
Tonight 28 Dec Central and Southeast Phillips
Mostly clear. Lows around 5 below. Southeast wind around 5 Mph. Wind chill Values around 15 below.
Williams Coulee Reservoir Temperature Statistics
December Temperature
Glasgow, Glasgow International Airport (64 miles)
Lowest 1 December, 2025
-14.1 °FAverage December
18.2 °FHighest 15 December, 2025
46 °F
Climate (2020–Present)
Glasgow, Glasgow International Airport (64 miles)
Average Low 2020–2025
34.4 °FAverage 2020–2025
46.1 °FAverage High 2020–2025
58 °F