Union Lake Weather Forecast
- 65
- 79
Thunderstorms Likely
- 61
- 80
Mostly Sunny
- 67
- 82
Slight Chance Thunderstorms
- 68
- 85
Slight Chance Thunderstorms
- 68
- 88
Chance Thunderstorms
- 65
- 85
Slight Chance Thunderstorms
Today 23 Jul Douglas
Showers likely and chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs in the upper 70s. West Winds up to 10 Mph. Chance of precipitation 70 percent.
Tonight 23 Jul Douglas
Mostly cloudy with a 50 percent chance of Thunderstorms. Near steady temperature in the lower 70s. Southeast Winds up to 10 Mph.
Union Lake Temperature Statistics
July Temperature
Alexandria, Chandler Field (4.3 miles)
Lowest 17 July, 2025
51.7 °FAverage July
71.1 °FHighest 4 July, 2025
91.7 °F
Climate (2020–Present)
Alexandria, Chandler Field (4.3 miles)
Average Low 2020–2025
35.5 °FAverage 2020–2025
44.7 °FAverage High 2020–2025
53.9 °F