Gypsum Weather Forecast
- 62
- 77
Mostly Sunny
- 61
- 77
Mostly Sunny
- 59
- 78
Mostly Sunny
- 60
- 80
Mostly Sunny
- 61
- 81
Mostly Sunny
- 60
- 77
Partly Sunny
- 59
- 73
Chance Rain Showers
Today 14 Sep Ottawa
Patchy fog this morning. Mostly sunny. Highs in the upper 70s. East Winds 5 to 10 Mph.
Tonight 14 Sep Ottawa
Mostly clear. Lows around 60. East Winds 5 to 10 Mph.
Gypsum Temperature Statistics
September Temperature
Port Clinton Carl R Keller Field Airport (1.2 miles)
Lowest 8 September, 2025
48.2 °FAverage September
63.3 °FHighest 3 September, 2025
80.6 °F
Climate (2020–Present)
Port Clinton Carl R Keller Field Airport (1.2 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
52.7 °FAverage High 2020–2025
60.3 °F