Williams Coulee Reservoir Weather Forecast
- 66
- 94
Increasing Clouds
- 66
- 92
Rain Showers Likely
- 62
- 86
Rain Showers Likely
- 64
- 91
Chance Thunderstorms
- 65
- 93
Chance Thunderstorms
- 62
- 90
Partly Sunny
Today 13 Jul Central and Southeast Phillips
Mostly sunny. Highs in the lower 90s. Northwest wind around 5 Mph, becoming northeast in the afternoon.
Tonight 13 Jul Central and Southeast Phillips
Mostly cloudy. Lows in the upper 60s. Northwest wind 5 to 10 Mph.
Williams Coulee Reservoir Temperature Statistics
July Temperature
Glasgow, Glasgow International Airport (64 miles)
Lowest 1 July, 2026
55.7 °FAverage July
71 °FHighest 10 July, 2026
91 °F
Climate (2021–2026)
Glasgow, Glasgow International Airport (64 miles)
Average Low 2021–2026
34.3 °FAverage 2021–2026
46 °FAverage High 2021–2026
57.8 °F