Chiswell Islands Weather Forecast
- 57
- 61
Mostly Sunny
- 55
- 62
Mostly Sunny
- 55
- 59
Partly Sunny
- 55
- 59
Partly Sunny
- 54
- 57
Mostly Cloudy
- 54
- 57
Chance Rain
- 55
- 57
Chance Rain
Today 21 Jul Southern Kenai Mtns
Sunny. Highs in the upper 50s to lower 70s. North wind 15 Mph with Gusts to 25 Mph.
Tonight 21 Jul Southern Kenai Mtns
Mostly clear. Lows in the lower to mid 50s. North wind 10 to 25 Mph.
Chiswell Islands Temperature Statistics
July Temperature
Seward (32.9 miles)
Lowest 13 July, 2025
43.6 °FAverage July
55.7 °FHighest 13 July, 2025
65.6 °F
Climate (2020–Present)
Seward (32.9 miles)
Average Low 2020–2025
35 °FAverage 2020–2025
40.4 °FAverage High 2020–2025
45.9 °F