Stewart Lake Weather Forecast

Today 14 Sep
- 76
- 100
Hot
Tue 15 Sep
- 76
- 100
Hot
Wed 16 Sep
- 75
- 99
Hot
Thu 17 Sep
- 73
- 99
Hot
Fri 18 Sep
- 72
- 99
Hot
Sat 19 Sep
- 72
- 98
Hot

Today 14 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
Tue 15 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. 4 pm
16. 7 pm
17. 10 pm
Wed 16 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
Thu 17 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Fri 18 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Sat 19 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Sun 20 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm

Today 14 Sep Hopkins

Sunny, hot with Highs around 100. South Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 14 Sep Hopkins

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

Stewart Lake Temperature Statistics

September Temperature

Sulphur Springs, Sulphur Springs Municipal Airport (5.6 miles)

Lowest 25 January, 2026
16.3 °F
Average 2026
70.8 °F
Highest 23 August, 2026
105.4 °F
Lowest 3 August, 2026
69.6 °F
Average August
88.6 °F
Highest 23 August, 2026
105.4 °F
Lowest 4 September, 2026
73.4 °F
Average September
87.1 °F
Highest 7 September, 2026
102.9 °F

Climate (2021–2026)

Sulphur Springs, Sulphur Springs Municipal Airport (5.6 miles)

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Average Low 2021–2026
57.5 °F
Average 2021–2026
67.3 °F
Average High 2021–2026
77.6 °F

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Stewart Lake Weather Forecast

Today 14 Sep Hopkins

Tonight 14 Sep Hopkins

Tue 15 Sep Hopkins

Tue 15 Sep Hopkins

Wed 16 Sep Hopkins

Wed 16 Sep Hopkins

Thu 17 Sep Hopkins

Thu 17 Sep Hopkins

Fri 18 Sep Hopkins

Fri 18 Sep Hopkins

Sat 19 Sep Hopkins

Sat 19 Sep Hopkins

Sun 20 Sep Hopkins

Sun 20 Sep Hopkins

Temperature Forecast NOAA

Temperature Real-Time

Shreveport Radar

National Satellite

National Synoptic

Stewart Lake Temperature Statistics

September Temperature

Sulphur Springs, Sulphur Springs Municipal Airport (5.6 miles)

Lowest 25 January, 2026

Average 2026

Highest 23 August, 2026

Lowest 3 August, 2026

Average August

Highest 23 August, 2026

Lowest 4 September, 2026

Average September

Highest 7 September, 2026

Climate (2021–2026)

Sulphur Springs, Sulphur Springs Municipal Airport (5.6 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026