Alta Weather Forecast

Today 8 Aug
- 76
- 95
Mostly Sunny
Sun 9 Aug
- 72
- 94
Sunny
Mon 10 Aug
- 69
- 91
Mostly Sunny
Tue 11 Aug
- 68
- 88
Mostly Sunny
Wed 12 Aug
- 67
- 87
Partly Sunny
Thu 13 Aug
- 66
- 84
Partly Sunny

Today 8 Aug
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
Sun 9 Aug
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. 11 pm
Mon 10 Aug
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 11 pm
Tue 11 Aug
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Wed 12 Aug
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Thu 13 Aug
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Fri 14 Aug
1. 5 am
2. 11 am
3. 5 pm

Today 8 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Mostly sunny. Highs 89 to 99. Light Winds becoming west up to 10 Mph in the afternoon.

Tonight 8 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Clear. Lows 67 to 77. Light Winds.

Alta Temperature Statistics

August Temperature

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

Lowest 18 February, 2026
19.9 °F
Average 2026
54.9 °F
Highest 1 August, 2026
86.6 °F
Lowest 1 July, 2026
53.7 °F
Average July
70.4 °F
Highest 31 July, 2026
84.7 °F
Lowest 2 August, 2026
67.6 °F
Average August
76.9 °F
Highest 1 August, 2026
86.6 °F

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

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Average Low 2021–2026
46.8 °F
Average 2021–2026
53.5 °F
Average High 2021–2026
60.5 °F

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Alta Weather Forecast

Today 8 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Tonight 8 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Sun 9 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Sun 9 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Mon 10 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Mon 10 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Tue 11 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Tue 11 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Wed 12 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Wed 12 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Thu 13 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Thu 13 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Fri 14 Aug Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Temperature Forecast NOAA

Temperature Real-Time

Beale Radar

National Satellite

National Synoptic

Alta Temperature Statistics

August Temperature

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

Lowest 18 February, 2026

Average 2026

Highest 1 August, 2026

Lowest 1 July, 2026

Average July

Highest 31 July, 2026

Lowest 2 August, 2026

Average August

Highest 1 August, 2026

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026