Jenkinson Lake Weather Forecast

Today 18 Sep
- 55
- 74
Sunny
Sat 19 Sep
- 58
- 81
Mostly Sunny
Sun 20 Sep
- 57
- 81
Mostly Cloudy
Mon 21 Sep
- 57
- 80
Mostly Sunny
Tue 22 Sep
- 58
- 82
Sunny
Wed 23 Sep
- 62
- 86
Mostly Sunny
Thu 24 Sep
- 63
- 88
Mostly Sunny

Today 18 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
Sat 19 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
Sun 20 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
Mon 21 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 11 pm
Tue 22 Sep
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Wed 23 Sep
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Thu 24 Sep
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm

Today 18 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Sunny, warmer. Highs 70 to 78. Light Winds.

Tonight 18 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Clear. Haze after midnight. Lows 50 to 60. North Winds up to 10 Mph shifting to the east after midnight.

Jenkinson Lake Temperature Statistics

September Temperature

Placerville Airport (10.6 miles)

Lowest 18 February, 2026
30.2 °F
Average 2026
64.6 °F
Highest 3 August, 2026
98.6 °F
Lowest 31 August, 2026
51.8 °F
Average August
79.9 °F
Highest 3 August, 2026
98.6 °F
Lowest 1 September, 2026
48.2 °F
Average September
68.9 °F
Highest 10 September, 2026
95 °F

Climate (2021–2026)

Placerville Airport (10.6 miles)

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Average Low 2021–2026
52.5 °F
Average 2021–2026
60.6 °F
Average High 2021–2026
69 °F

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Jenkinson Lake Weather Forecast

Today 18 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Tonight 18 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Sat 19 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Sat 19 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Sun 20 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Sun 20 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Mon 21 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Mon 21 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Tue 22 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Tue 22 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Wed 23 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Wed 23 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Thu 24 Sep Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50

Temperature Forecast NOAA

Temperature Real-Time

Sacramento Radar

National Satellite

National Synoptic

Jenkinson Lake Temperature Statistics

September Temperature

Placerville Airport (10.6 miles)

Lowest 18 February, 2026

Average 2026

Highest 3 August, 2026

Lowest 31 August, 2026

Average August

Highest 3 August, 2026

Lowest 1 September, 2026

Average September

Highest 10 September, 2026

Climate (2021–2026)

Placerville Airport (10.6 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026