10-day forecast · Port Lavaca
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Thu · Today
Mostly cloudy
100°
80°
10%
⌄
Wind 16 mph SE
Gusts 27 mph
UV index 10 – Very high
Precip chance 10%
Sunrise 7:05 AM
Sunset 7:46 PM
Fri · Tomorrow
Showers
83°
78°
0.36 in
⌄
Wind 14 mph SE
Gusts 21 mph
UV index 6 – Moderate
Precip chance 84% · 0.36 in
Sunrise 7:06 AM
Sunset 7:44 PM
Saturday 5/9
Mostly cloudy
87°
78°
0.46 in
⌄
Wind 9 mph SE
Gusts 15 mph
UV index 10 – Very high
Precip chance 83% · 0.46 in
Sunrise 7:06 AM
Sunset 7:43 PM
Sunday 6/9
Sunny
93°
79°
0.01 in
⌄
Wind 13 mph SE
Gusts 24 mph
UV index 10 – Very high
Precip chance 36% · 0.01 in
Sunrise 7:07 AM
Sunset 7:42 PM
Monday 7/9
Sunny
94°
79°
6%
⌄
Wind 12 mph SE
Gusts 23 mph
UV index 8 – Very high
Precip chance 6%
Sunrise 7:07 AM
Sunset 7:41 PM
Tuesday 8/9
Sunny
94°
80°
9%
⌄
Wind 14 mph SE
Gusts 22 mph
UV index 8 – Very high
Precip chance 9%
Sunrise 7:08 AM
Sunset 7:40 PM
Wednesday 9/9
Mostly cloudy
94°
80°
0.03 in
⌄
Wind 13 mph SE
Gusts 24 mph
UV index 8 – Very high
Precip chance 45% · 0.03 in
Sunrise 7:08 AM
Sunset 7:39 PM
Thursday 10/9
Mostly cloudy
94°
80°
0.00 in
⌄
Wind 13 mph S
Gusts 22 mph
UV index 7 – High
Precip chance 24% · 0.00 in
Sunrise 7:09 AM
Sunset 7:37 PM
Friday 11/9
Sunny
94°
79°
7%
⌄
Wind 13 mph SE
Gusts 24 mph
UV index 8 – Very high
Precip chance 7%
Sunrise 7:09 AM
Sunset 7:36 PM
Saturday 12/9
Sunny
94°
80°
8%
⌄
Wind 14 mph SE
Gusts 20 mph
UV index 8 – Very high
Precip chance 8%
Sunrise 7:10 AM
Sunset 7:35 PM
Sunday 13/9
Partly cloudy
92°
81°
0.00 in
⌄
Wind 15 mph SE
Gusts 21 mph
UV index 8 – Very high
Precip chance 18% · 0.00 in
Sunrise 7:10 AM
Sunset 7:34 PM
Monday 14/9
Partly cloudy
92°
81°
0.01 in
⌄
Wind 14 mph SE
Gusts 23 mph
UV index 8 – Very high
Precip chance 19% · 0.01 in
Sunrise 7:11 AM
Sunset 7:33 PM
Tuesday 15/9
Showers
93°
81°
0.03 in
⌄
Wind 14 mph SE
Gusts 21 mph
UV index 7 – High
Precip chance 42% · 0.03 in
Sunrise 7:11 AM
Sunset 7:31 PM
Wednesday 16/9
Partly cloudy
94°
82°
17%
⌄
Wind 13 mph SE
Gusts 22 mph
UV index 8 – Very high
Precip chance 17%
Sunrise 7:12 AM
Sunset 7:30 PM
10-day outlook for Port Lavaca
Over the next ten days Port Lavaca peaks at 100° on Thursday and bottoms out at 78° on Friday. Day-to-day swings stay modest — no big pattern change inside the period. Add it up and about 0.87 in of precipitation falls over the period, spread across 4 unsettled days, with Friday the most likely (84%).