There is a new URL for this page, be sure to update your bookmarks: Sulphur, LA 5-Day Weather Forecast
Sulphur, LA Weather Forecast | 5 Day
Updated: Fri Jun 20th 2025 2:00 AM CDT
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Partly Cloudy
Fri 6-20
Partly Cloudy with a high of 97°F and a low of 76°F. Winds will be light at 10mph and gusts of 15.2mph at 9 PM. High humidity with average of 81% is anticipated, the maximum being 97% at 3 AM and 58% being its lowest at 3 PM. Barometric pressure is its highest of 30.1inHg at 10 AM, a lowest point of 30.02inHg at 4 PM with an avg 30.06inHg.
- HI: 97°F
- LO: 76°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.8 mph - Humidity
81% avg. - UV Index
2.8 - Air QualityModerate
- Sunrise
06:12 AM - Sunset
08:18 PM - Moonrise
02:03 AM - Moonset
03:21 PM - Moon Phase
Waning Crescent

Partly Cloudy
Sat 6-21
Partly Cloudy with a high of 96°F and a low of 79°F. Winds will be light at 10mph and gusts of 14.4mph at 7 PM. High humidity with average of 81% is anticipated, the maximum being 97% at 6 AM and 57% being its lowest at 4 PM. Barometric pressure is its highest of 30.12inHg at 10 AM, a lowest point of 30.05inHg at 4 PM with an avg 30.07inHg.
- HI: 96°F
- LO: 79°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.2 mph - Humidity
81% avg. - UV Index
3 - Air QualityModerate
- Sunrise
06:12 AM - Sunset
08:18 PM - Moonrise
02:37 AM - Moonset
04:31 PM - Moon Phase
Waning Crescent

Patchy Rain Nearby
Sun 6-22
Scattered showers with a high of 95°F and a low of 76°F. Rainfall expected in the surrounding area to have a 72% chance with an estimated 0.01in. Winds will be light at 10mph and gusts of 13.7mph at 4 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 97% at 3 AM and 55% being its lowest at 4 PM. Barometric pressure is its highest of 30.15inHg at 10 AM, a lowest point of 30.05inHg at 8 PM with an avg 30.1inHg.
- HI: 95°F
- LO: 76°F
- Rainfall: 72% | est. 0.01in
- Snowfall: 0%
- Wind
9.4 mph - Humidity
80% avg. - UV Index
2.6 - Air QualityModerate
- Sunrise
06:13 AM - Sunset
08:18 PM - Moonrise
03:18 AM - Moonset
05:44 PM - Moon Phase
Waning Crescent

Patchy Rain Nearby
Mon 6-23
Scattered showers with a high of 89°F and a low of 74°F. It will likey rain in the surrounding area, having a 86% chance of a downpour with an estimated 0.15in. Winds will be light at 9mph and gusts of 11.2mph at 1 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 96% at 3 AM and 58% being its lowest at 1 PM. Barometric pressure is its highest of 30.15inHg at 11 AM, a lowest point of 30.07inHg at 8 PM with an avg 30.1inHg.
- HI: 89°F
- LO: 74°F
- Rainfall: 86% | est. 0.15in
- Snowfall: 0%
- Wind
8.7 mph - Humidity
79% avg. - UV Index
2.9 - Air QualityGood
- Sunrise
06:13 AM - Sunset
08:19 PM - Moonrise
04:05 AM - Moonset
06:56 PM - Moon Phase
Waning Crescent

Partly Cloudy
Tue 6-24
Partly Cloudy with a high of 91°F and a low of 73°F. Winds will be light at 10mph and gusts of 11.7mph at 4 PM. High humidity with average of 81% is anticipated, the maximum being 94% at 6 AM and 49% being its lowest at 4 PM. Barometric pressure is its highest of 30.17inHg at 9 AM, a lowest point of 30.07inHg at 6 PM with an avg 30.12inHg.
- HI: 91°F
- LO: 73°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
9.4 mph - Humidity
81% avg. - UV Index
0 - Air QualityTBA
- Sunrise
06:13 AM - Sunset
08:19 PM - Moonrise
05:02 AM - Moonset
08:05 PM - Moon Phase
Waning Crescent

Partly Cloudy
Wed 6-25
Partly Cloudy with a high of 93°F and a low of 73°F. Winds will be light at 10mph and gusts of 14.1mph at 7 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 93% at 6 AM and 47% being its lowest at 4 PM. Barometric pressure is its highest of 30.13inHg at 10 AM, a lowest point of 30.03inHg at 6 PM with an avg 30.09inHg.
- HI: 93°F
- LO: 73°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
9.4 mph - Humidity
76% avg. - UV Index
7 - Air QualityTBA
- Sunrise
06:13 AM - Sunset
08:19 PM - Moonrise
06:06 AM - Moonset
09:06 PM - Moon Phase
New Moon
Currently
![]() |
81°F |
30.07 inHg.
Barometer 89%
Humidity SSW 7.6 mph Wind |
Partly Cloudy |