Shasta Dam Weather Forecast

Today 8 Sep
- 65
- 91
Becoming Sunny
Wed 9 Sep
- 69
- 101
Hot
Thu 10 Sep
- 65
- 97
Hot
Fri 11 Sep
- 60
- 92
Sunny
Sat 12 Sep
- 57
- 80
Sunny
Sun 13 Sep
- 60
- 81
Sunny
Mon 14 Sep
- 59
- 84
Sunny

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

Today 8 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Sunny, warmer. Highs 82 to 92. North Winds up to 10 Mph in the morning becoming light.

Tonight 8 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Clear. Lows 55 to 65. North Winds up to 10 Mph.

Shasta Dam Temperature Statistics

September Temperature

Redding Municipal Airport (14.9 miles)

Lowest 20 February, 2026
27.6 °F
Average 2026
68.2 °F
Highest 15 June, 2026
109.7 °F
Lowest 29 August, 2026
54.6 °F
Average August
83 °F
Highest 7 August, 2026
109.7 °F
Lowest 4 September, 2026
49.6 °F
Average September
65.2 °F
Highest 5 September, 2026
82.7 °F

Climate (2021–2026)

Redding Municipal Airport (14.9 miles)

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Average Low 2021–2026
52.7 °F
Average 2021–2026
65.3 °F
Average High 2021–2026
77.9 °F

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Shasta Dam Weather Forecast

Today 8 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Tonight 8 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Wed 9 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Wed 9 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Thu 10 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Thu 10 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Fri 11 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Fri 11 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Sat 12 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Sat 12 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Sun 13 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Sun 13 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Mon 14 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Mon 14 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Temperature Forecast NOAA

Temperature Real-Time

Beale Radar

National Satellite

National Synoptic

Shasta Dam Temperature Statistics

September Temperature

Redding Municipal Airport (14.9 miles)

Lowest 20 February, 2026

Average 2026

Highest 15 June, 2026

Lowest 29 August, 2026

Average August

Highest 7 August, 2026

Lowest 4 September, 2026

Average September

Highest 5 September, 2026

Climate (2021–2026)

Redding Municipal Airport (14.9 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026