NimbocastSulphur, LA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Sulphur, Calcasieu Parish, Louisiana.
Updated Jul 29, 2026, 2:29 PM local time · Radar refreshes every 5 minutes
☀️
Sulphur
93°F
Wind 4 mph
Humidity 57%
Cloud cover 7%
UV index 9
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Sulphur, LA.
Sulphur weather radar
Light
Heavy
Next 24 hours
Now
☀️
92°F
3 PM
🌤️
93°F
1%
4 PM
⛅
94°F
2%
5 PM
⛅
94°F
4%
6 PM
⛅
88°F
7%
7 PM
☀️
88°F
2%
8 PM
☁️
87°F
1%
9 PM
☁️
84°F
1%
10 PM
🌤️
83°F
11 PM
☀️
82°F
12 AM
☁️
81°F
1 AM
☁️
80°F
2 AM
☁️
80°F
3 AM
☁️
79°F
4 AM
☁️
79°F
1%
5 AM
☁️
78°F
1%
6 AM
⛅
77°F
1%
7 AM
☁️
77°F
1%
8 AM
☁️
79°F
2%
9 AM
☁️
82°F
2%
10 AM
☀️
84°F
2%
11 AM
🌤️
86°F
3%
12 PM
☀️
88°F
3%
1 PM
☁️
90°F
4%
7-day forecast
Today
Jul 29
☁️
94°F
78°F
7%
Thu
Jul 30
☁️
94°F
77°F
7%
Fri
Jul 31
☁️
97°F
77°F
3%
Sat
Aug 1
⛈️
98°F
74°F
22%
Sun
Aug 2
🌧️
94°F
75°F
37%
Mon
Aug 3
☁️
94°F
74°F
16%
Tue
Aug 4
☀️
95°F
73°F
23%
Weather near Sulphur
10 mi
Lake Charles, LA24 mi
Orange, TX38 mi
Groves, TX41 mi
Nederland, TX42 mi
Port Arthur, TX45 mi
Beaumont, TX80 mi
Opelousas, LA81 mi
Lafayette, LA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.