Jamestown Weather Forecast

Today 12 Aug
- 78
- 96
Mostly Sunny
Thu 13 Aug
- 76
- 97
Hot
Fri 14 Aug
- 76
- 97
Hot
Sat 15 Aug
- 77
- 98
Hot
Sun 16 Aug
- 77
- 99
Hot
Mon 17 Aug
- 77
- 99
Hot
Tue 18 Aug
- 77
- 99
Hot

Today 12 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 13 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
Fri 14 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. 10 am
10. 1 pm
11. 4 pm
12. 7 pm
13. 10 pm
Sat 15 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
Sun 16 Aug
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Mon 17 Aug
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Tue 18 Aug
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm

Today 12 Aug Bienville

Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest Winds 5 to 10 Mph.

Tonight 12 Aug Bienville

Mostly clear. Lows in the upper 70s. South Winds around 5 Mph.

Jamestown Temperature Statistics

August Temperature

Minden Airport (21.1 miles)

Lowest 18 January, 2026
23 °F
Average 2026
69 °F
Highest 31 July, 2026
98.6 °F
Lowest 7 July, 2026
68 °F
Average July
82.1 °F
Highest 31 July, 2026
98.6 °F
Lowest 2 August, 2026
66.2 °F
Average August
82.8 °F
Highest 1 August, 2026
96.8 °F

Climate (2021–2026)

Minden Airport (21.1 miles)

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Average Low 2021–2026
56.2 °F
Average 2021–2026
66.1 °F
Average High 2021–2026
77.4 °F

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Jamestown Weather Forecast

Today 12 Aug Bienville

Tonight 12 Aug Bienville

Thu 13 Aug Bienville

Thu 13 Aug Bienville

Fri 14 Aug Bienville

Fri 14 Aug Bienville

Sat 15 Aug Bienville

Sat 15 Aug Bienville

Sun 16 Aug Bienville

Sun 16 Aug Bienville

Mon 17 Aug Bienville

Mon 17 Aug Bienville

Tue 18 Aug Bienville

Tue 18 Aug Bienville

Temperature Forecast NOAA

Temperature Real-Time

Shreveport Radar

National Satellite

National Synoptic

Jamestown Temperature Statistics

August Temperature

Minden Airport (21.1 miles)

Lowest 18 January, 2026

Average 2026

Highest 31 July, 2026

Lowest 7 July, 2026

Average July

Highest 31 July, 2026

Lowest 2 August, 2026

Average August

Highest 1 August, 2026

Climate (2021–2026)

Minden Airport (21.1 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026