Guernsey Lake Weather Forecast
- 70
- 86
Rain Showers
- 63
- 81
Thunderstorms Likely
- 61
- 80
Mostly Sunny
- 66
- 83
Slight Chance Thunderstorms
- 68
- 85
Slight Chance Thunderstorms
- 67
- 87
Chance Thunderstorms
Today 22 Jul Todd
Warmer. Mostly cloudy. Patchy fog early in the morning. Areas of fog early in the Morning, then patchy fog late in the morning. Chance of Thunderstorms early in the morning. Chance of Showers in the Morning, then Thunderstorms likely in the afternoon. Locally heavy rainfall possible early in the morning. Highs in the mid 80s. South Winds 5 to 15 Mph. Chance of precipitation 60 percent.
Tonight 22 Jul Todd
Thunderstorms likely in the Evening, then Showers likely and chance of Thunderstorms after midnight. Lows in the upper 60s. South Winds 5 to 15 Mph. Chance of precipitation 70 percent.
Guernsey Lake Temperature Statistics
July Temperature
Todd Field Airport (8.7 miles)
Lowest 17 July, 2025
46.4 °FAverage July
69.2 °FHighest 4 July, 2025
89.6 °F
Climate (2020–Present)
Todd Field Airport (8.7 miles)
Average Low 2020–2025
33.5 °FAverage 2020–2025
43.2 °FAverage High 2020–2025
52.6 °F