Glyndon Weather Forecast
- 66
- 81
Decreasing Clouds
- 64
- 84
Mostly Sunny
- 66
- 85
Mostly Sunny
- 60
- 84
Chance Thunderstorms
- 53
- 75
Mostly Sunny
- 48
- 69
Partly Sunny
- 46
- 67
Mostly Sunny
Today 18 Aug Clay
Mostly sunny. Highs 80 to 85. Northwest Winds around 5 Mph.
Tonight 18 Aug Clay
Partly cloudy. Patchy fog. Lows in the mid 60s. Light and variable Winds.
Glyndon Temperature Statistics
August Temperature
Moorhead Municipal Airport (3.7 miles)
Lowest 1 August, 2025
53.6 °FAverage August
70.1 °FHighest 7 August, 2025
87.8 °F
Climate (2020–Present)
Moorhead Municipal Airport (3.7 miles)
Average Low 2020–2025
34.1 °FAverage 2020–2025
43.8 °FAverage High 2020–2025
53.4 °F