Franklin D Roosevelt Lake Weather Forecast

Today 19 Aug
- 57
- 93
Increasing Clouds
Wed 20 Aug
- 54
- 92
Mostly Sunny
Thu 21 Aug
- 56
- 93
Mostly Sunny
Fri 22 Aug
- 59
- 98
Hot
Sat 23 Aug
- 62
- 101
Hot
Sun 24 Aug
- 65
- 104
Hot
Mon 25 Aug
- 64
- 104
Hot

Today 19 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
Wed 20 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
Thu 21 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. 11 am
11. 2 pm
12. 5 pm
13. 8 pm
14. 11 pm
Fri 22 Aug
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 11 pm
Sat 23 Aug
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Sun 24 Aug
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm
Mon 25 Aug
1. 5 am
2. 11 am
3. 5 pm
4. 11 pm

Today 19 Aug Northeast Mountains

Sunny. Highs in the 80s.

Tonight 19 Aug Northeast Mountains

Mostly clear. Lows in the 50s.

Franklin D Roosevelt Lake Temperature Statistics

August Temperature

Deer Park, Deer Park Airport (50.3 miles)

Lowest 11 February, 2025
-11.1 °F
Average 2025
50 °F
Highest 30 July, 2025
99.6 °F
Lowest 4 July, 2025
43.6 °F
Average July
72.1 °F
Highest 30 July, 2025
99.6 °F
Lowest 8 August, 2025
42.7 °F
Average August
69.8 °F
Highest 11 August, 2025
95.6 °F

Climate (2020–Present)

Deer Park, Deer Park Airport (50.3 miles)

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Average Low 2020–2025
35.3 °F
Average 2020–2025
48 °F
Average High 2020–2025
59.9 °F

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Franklin D Roosevelt Lake Weather Forecast

Today 19 Aug Northeast Mountains

Tonight 19 Aug Northeast Mountains

Wed 20 Aug Northeast Mountains

Wed 20 Aug Northeast Mountains

Thu 21 Aug Northeast Mountains

Thu 21 Aug Northeast Mountains

Fri 22 Aug Northeast Mountains

Fri 22 Aug Northeast Mountains

Sat 23 Aug Northeast Mountains

Sat 23 Aug Northeast Mountains

Sun 24 Aug Northeast Mountains

Sun 24 Aug Northeast Mountains

Mon 25 Aug Northeast Mountains

Mon 25 Aug Northeast Mountains

Temperature Forecast NOAA

Temperature Real-Time

Spokane Radar

National Satellite

National Synoptic

Franklin D Roosevelt Lake Temperature Statistics

August Temperature

Deer Park, Deer Park Airport (50.3 miles)

Lowest 11 February, 2025

Average 2025

Highest 30 July, 2025

Lowest 4 July, 2025

Average July

Highest 30 July, 2025

Lowest 8 August, 2025

Average August

Highest 11 August, 2025

Climate (2020–Present)

Deer Park, Deer Park Airport (50.3 miles)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025