Welsh, LA 14 Day Weather - 70591 WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Welsh, LA Weather - 14-Day Weather Forecast

Current Conditions

Settings
Welsh LA Weather - Clear - 79°F
Clear
79°F
Updated 1:20 am
Feels Like 84°F
Humidity 93%
Wind N 0 mph
Barometer  30.1 in
Dew Point 77°F
Welsh LA Weather - Clear - 26°C
Clear
26°C
Updated 1:20 am
Feels Like 29°C
Humidity 93%
Wind N 0 km/h
Barometer  101.9 kPa
Dew Point 25°C
Welsh, LA Weather and Current Conditionswelsh la weather forecast

Welsh, LA Weather Forecast

Welsh Louisiana WeatherWelsh, Louisiana Weather Weather Forecast
14 day API Welsh, LA weather forecast. Note. Our 7-day weather forecast for Welsh, Louisiana is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Welsh, LA Weather Forecast Dated: 120 AM Wed Sep 16 2026
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Wednesday, September 16, 2026

Mid-Morning
Welsh Weather - 2026-09-16 - Morning - Sunny
83°F 29°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-16 - Afternoon - Partly Cloudy
98°F 36°C
Partly Cloudy
Early-Evening
Welsh Weather - 2026-09-16 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot near 98°F 36°C with a heat index reaching 104°F 40°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the ENE to the SE at 9 mph 15 km/h.

Thursday, September 17, 2026

Mid-Morning
Welsh Weather - 2026-09-17 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-17 - Afternoon - Sunny
97°F 36°C
Sunny
Early-Evening
Welsh Weather - 2026-09-17 - Evening - Sunny
87°F 31°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 100°F 38°C), sunny throughout the day, with lower humidity and steady pressure. Winds switching from the E to the SE at 9 mph 15 km/h.

Friday, September 18, 2026

Mid-Morning
Welsh Weather - 2026-09-18 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-18 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Welsh Weather - 2026-09-18 - Evening - Sunny
85°F 30°C
Sunny
Sizzling hot with 95°F 35°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds moving from the ENE to the SSW at 7 mph 12 km/h.

Saturday, September 19, 2026

Mid-Morning
Welsh Weather - 2026-09-19 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-19 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Welsh Weather - 2026-09-19 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds swinging from the NNE to the SSW at 9 mph 14 km/h.

Sunday, September 20, 2026

Mid-Morning
Welsh Weather - 2026-09-20 - Morning - Scattered Showers
81°F 27°C
Scattered Showers
Mid-Afternoon
Welsh Weather - 2026-09-20 - Afternoon - Light Showers
91°F 33°C
Light Showers
Early-Evening
Welsh Weather - 2026-09-20 - Evening - Overcast
84°F 29°C
Overcast
Hot and sweltering around 91°F 33°C (heat index 96°F 36°C), scattered downpours possible, with lower humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Welsh Weather - 2026-09-21 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-21 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Welsh Weather - 2026-09-21 - Evening - Sunny
85°F 30°C
Sunny
Very hot with temperatures reaching 95°F 35°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the ENE to the SSW at 7 mph 10 km/h.

Tuesday, September 22, 2026

Mid-Morning
Welsh Weather - 2026-09-22 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-22 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Welsh Weather - 2026-09-22 - Evening - Scattered Showers
83°F 28°C
Scattered Showers
Sizzling hot near 92°F 33°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Welsh Weather - 2026-09-23 - Morning - Light Fog
80°F 27°C
Light Fog
Mid-Afternoon
Welsh Weather - 2026-09-23 - Afternoon - Partly Cloudy
90°F 32°C
Partly Cloudy
Early-Evening
Welsh Weather - 2026-09-23 - Evening - Scattered Showers
84°F 29°C
Scattered Showers
Hot and sweltering around 90°F 32°C (heat index 96°F 35°C), scattered downpours possible, with lower humidity and steady pressure. Winds turning from the ESE to the SSE at 8 mph 13 km/h.

Thursday, September 24, 2026

Mid-Morning
Welsh Weather - 2026-09-24 - Morning - Scattered Showers
82°F 28°C
Scattered Showers
Mid-Afternoon
Welsh Weather - 2026-09-24 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Welsh Weather - 2026-09-24 - Evening - Scattered Showers
84°F 29°C
Scattered Showers
Very hot with a high of 94°F 34°C, feeling closer to 99°F 37°C in the humidity, locally heavy downpours at times, with steady humidity and barometric pressure falling.

Friday, September 25, 2026

Mid-Morning
Welsh Weather - 2026-09-25 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-25 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Welsh Weather - 2026-09-25 - Evening - Sunny
83°F 29°C
Sunny
Very hot with a high of 94°F 34°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the N to the NNE at 9 mph 14 km/h.

Saturday, September 26, 2026

Mid-Morning
Welsh Weather - 2026-09-26 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-26 - Afternoon - Sunny
94°F 35°C
Sunny
Early-Evening
Welsh Weather - 2026-09-26 - Evening - Sunny
85°F 30°C
Sunny
Very hot with temperatures reaching 94°F 35°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the NE to the NNE at 10 mph 16 km/h.

Sunday, September 27, 2026

Mid-Morning
Welsh Weather - 2026-09-27 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-27 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Welsh Weather - 2026-09-27 - Evening - Sunny
84°F 29°C
Sunny
Hot and sweltering around 93°F 34°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NE to the NNE at 12 mph 19 km/h. Gusts up to 24 mph 39 km/h.

Monday, September 28, 2026

Mid-Morning
Welsh Weather - 2026-09-28 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Welsh Weather - 2026-09-28 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Welsh Weather - 2026-09-28 - Evening - Sunny
81°F 28°C
Sunny
Sizzling hot with 90°F 32°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds out of the NNE at 13 mph 21 km/h. Gusts up to 22 mph 36 km/h.

Tuesday, September 29, 2026

Mid-Morning
Welsh Weather - 2026-09-29 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Welsh Weather - 2026-09-29 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Welsh Weather - 2026-09-29 - Evening - Sunny
80°F 27°C
Sunny
Warm temperatures up to 89°F 32°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds blowing from the NNE at 8 mph 13 km/h.

Trending Headlines

Welsh, LA Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Welsh, LA 7 Day Weather

National Two Day Weather Forecast


E-mail the Welsh Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Wed, 16th
Welsh LA Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 98°F 36°C
Lo: 77°F 25°C
Sunrise 06:56 AM
Sunset 07:15 PM
Wind E 11 mph18 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.18 in1022 mb
POP 2% *
Humidity 44%
Thu, 17th
Welsh LA Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 97°F 36°C
Lo: 74°F 24°C
Sunrise 06:57 AM
Sunset 07:14 PM
Wind ESE 11 mph17 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 46%
Fri, 18th
Welsh LA Weather - Friday, Sep 18, 2026 - Sunny
Hi: 95°F 35°C
Lo: 70°F 21°C
Sunrise 06:57 AM
Sunset 07:13 PM
Wind E 8 mph13 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 36%
Sat, 19th
Welsh LA Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 95°F 35°C
Lo: 72°F 22°C
Sunrise 06:58 AM
Sunset 07:11 PM
Wind E 5 mph8 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 43%
Sun, 20th
Welsh LA Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 93°F 34°C
Lo: 75°F 24°C
Sunrise 06:58 AM
Sunset 07:10 PM
Wind ESE 6 mph9 km/h
Dew Point 70°F21°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 17% *
Humidity 53%
Mon, 21st
Welsh LA Weather - Monday, Sep 21, 2026 - Sunny
Hi: 96°F 35°C
Lo: 74°F 23°C
Sunrise 06:59 AM
Sunset 07:09 PM
Wind ENE 6 mph10 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 48%
Tue, 22nd
Welsh LA Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 92°F 34°C
Lo: 73°F 23°C
Sunrise 07:00 AM
Sunset 07:08 PM
Wind E 8 mph13 km/h
Dew Point 67°F20°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 2% *
Humidity 49%
Wed, 23rd
Welsh LA Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 93°F 34°C
Lo: 73°F 23°C
Sunrise 07:00 AM
Sunset 07:06 PM
Wind SE 7 mph12 km/h
Dew Point 69°F21°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 4% *
Humidity 53%
Thu, 24th
Welsh LA Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 95°F 35°C
Lo: 74°F 23°C
Sunrise 07:01 AM
Sunset 07:05 PM
Wind ENE 4 mph6 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 47%
Fri, 25th
Welsh LA Weather - Friday, Sep 25, 2026 - Sunny
Hi: 95°F 35°C
Lo: 72°F 22°C
Sunrise 07:01 AM
Sunset 07:04 PM
Wind WSW 10 mph16 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 46%
Sat, 26th
Welsh LA Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 95°F 35°C
Lo: 66°F 19°C
Sunrise 07:02 AM
Sunset 07:03 PM
Wind NNE 10 mph17 km/h
Dew Point 53°F12°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 30%
Sun, 27th
Welsh LA Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 94°F 34°C
Lo: 67°F 20°C
Sunrise 07:02 AM
Sunset 07:01 PM
Wind NNE 13 mph20 km/h
Dew Point 57°F14°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 36%
Mon, 28th
Welsh LA Weather - Monday, Sep 28, 2026 - Sunny
Hi: 91°F 33°C
Lo: 66°F 19°C
Sunrise 07:03 AM
Sunset 07:00 PM
Wind NE 12 mph20 km/h
Dew Point 53°F12°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 33%
Tue, 29th
Welsh LA Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 90°F 32°C
Lo: 62°F 17°C
Sunrise 07:04 AM
Sunset 06:59 PM
Wind NE 6 mph10 km/h
Dew Point 44°F7°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 26%
* POP = Probability of Precipitation. Data for 12:00 PM.