Cultus Mountain Weather Forecast

Today 24 Jun
- 54
- 74
Increasing Clouds
Thu 25 Jun
- 50
- 59
Rain
Fri 26 Jun
- 46
- 53
Rain
Sat 27 Jun
- 48
- 55
Rain Likely
Sun 28 Jun
- 50
- 55
Chance Rain
Mon 29 Jun
- 50
- 55
Chance Rain
Tue 30 Jun
- 49
- 55
Chance Rain

Today 24 Jun
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 3 pm
17. 4 pm
18. 5 pm
19. 6 pm
20. 7 pm
21. 8 pm
22. 9 pm
23. 10 pm
24. 11 pm
Thu 25 Jun
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 3 pm
17. 4 pm
18. 5 pm
19. 6 pm
20. 7 pm
21. 8 pm
22. 9 pm
23. 10 pm
24. 11 pm
Fri 26 Jun
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 11 am
11. 2 pm
12. 5 pm
13. 8 pm
14. 11 pm
Sat 27 Jun
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 11 pm
Sun 28 Jun
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Mon 29 Jun
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Tue 30 Jun
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm

Today 24 Jun Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the 80s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 24 Jun Foothills and Valleys of the North Cascades

Mostly clear. Lows in the lower to mid 50s. Northwest wind 10 to 15 Mph becoming north after midnight. Gusts to 25 Mph.

Cultus Mountain Temperature Statistics

June Temperature

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

Lowest 21 January, 2026
23 °F
Average 2026
49 °F
Highest 14 June, 2026
82.4 °F
Lowest 31 May, 2026
41 °F
Average May
55.9 °F
Highest 4 May, 2026
78.8 °F
Lowest 1 June, 2026
42.8 °F
Average June
59.9 °F
Highest 14 June, 2026
82.4 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

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Average Low 2021–2026
43.9 °F
Average 2021–2026
51.3 °F
Average High 2021–2026
59.5 °F

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Cultus Mountain Weather Forecast

Today 24 Jun Foothills and Valleys of the North Cascades

Tonight 24 Jun Foothills and Valleys of the North Cascades

Thu 25 Jun Foothills and Valleys of the North Cascades

Thu 25 Jun Foothills and Valleys of the North Cascades

Fri 26 Jun Foothills and Valleys of the North Cascades

Fri 26 Jun Foothills and Valleys of the North Cascades

Sat 27 Jun Foothills and Valleys of the North Cascades

Sat 27 Jun Foothills and Valleys of the North Cascades

Sun 28 Jun Foothills and Valleys of the North Cascades

Sun 28 Jun Foothills and Valleys of the North Cascades

Mon 29 Jun Foothills and Valleys of the North Cascades

Mon 29 Jun Foothills and Valleys of the North Cascades

Tue 30 Jun Foothills and Valleys of the North Cascades

Tue 30 Jun Foothills and Valleys of the North Cascades

Temperature Forecast NOAA

Temperature Real-Time

Seattle Radar

National Satellite

National Synoptic

Cultus Mountain Temperature Statistics

June Temperature

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

Lowest 21 January, 2026

Average 2026

Highest 14 June, 2026

Lowest 31 May, 2026

Average May

Highest 4 May, 2026

Lowest 1 June, 2026

Average June

Highest 14 June, 2026

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026