Newhalem Weather Forecast
- 38
- 51
Rain/Snow
- 39
- 47
Rain/Snow
- 42
- 53
Chance Rain/Snow
- 43
- 56
Rain Likely
- 45
- 59
Rain Likely
- 48
- 59
Rain Likely
Today 5 Jun Foothills and Valleys of the North Cascades
Mostly cloudy with a chance of rain in the Morning, then mostly cloudy with Showers likely and a slight chance of Thunderstorms in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs near 60. South wind to 10 Mph.
Tonight 5 Jun Foothills and Valleys of the North Cascades
Showers and a slight chance of Thunderstorms in the Evening, then rain likely after midnight. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 40s. Southwest wind to 10 Mph in the evening becoming light.
Newhalem Temperature Statistics
June Temperature
Arlington Municipal Airport (54.7 miles)
Lowest 1 June, 2026
39.9 °FAverage June
62.6 °FHighest 2 June, 2026
82.9 °F
Climate (2021–Present)
Arlington Municipal Airport (54.7 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.9 °F