Galveston Weather Forecast
14 Day API Weather Forecast. Note: Our 7 day
Galveston weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Galveston, TX Weather Forecast Dated: 746 AM Fri Mar 24 2023 (Galveston Time)
Fri, 24th

Lo: 20°C68°F Hi: 23°C73°F |
Patchy rain possible Friday, temperatures as high as 23°C73°F, low temperature around 20°C68°F, chance of rain 62%, wind out of the S 32 km/h20 mph. Barometric pressure 1010 mb29.83 in, visibility 10 km6 mi, humidity 95%. |
Sat, 25th

Lo: 15°C58°F Hi: 31°C87°F |
Sunny Saturday, temperatures as high as 31°C87°F, low temperature around 15°C58°F, wind out of the W 16 km/h10 mph. Barometric pressure 1011 mb29.85 in, visibility 8 km5 mi, humidity 56%, uv index 6. |
Sun, 26th

Lo: 15°C59°F Hi: 27°C81°F |
Patchy rain possible Sunday, temperatures as high as 27°C81°F, low temperature around 15°C59°F, chance of rain 89%, wind out of the SE 18 km/h11 mph. Barometric pressure 1011 mb29.85 in, visibility 8 km5 mi, humidity 79%. |
Mon, 27th

Lo: 19°C67°F Hi: 25°C78°F |
Patchy rain possible Monday, temperatures as high as 25°C78°F, low temperature around 19°C67°F, chance of rain 89%, wind out of the E 13 km/h8 mph. Barometric pressure 1013 mb29.91 in, visibility 5 km3 mi, humidity 91%. |
Tue, 28th

Lo: 18°C64°F Hi: 21°C70°F |
Moderate rain Tuesday, temperatures as high as 21°C70°F, low temperature around 18°C64°F, chance of rain 88%, wind out of the E 33 km/h20 mph. Barometric pressure 1019 mb30.09 in, visibility 9 km6 mi, humidity 83%. |
Wed, 29th

Lo: 16°C61°F Hi: 19°C66°F |
Patchy rain possible Wednesday, temperatures as high as 19°C66°F, low temperature around 16°C61°F, chance of rain 73%, wind out of the E 28 km/h18 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 83%. |
Thu, 30th

Lo: 20°C67°F Hi: 25°C77°F |
Patchy rain possible Thursday, temperatures as high as 25°C77°F, low temperature around 20°C67°F, chance of rain 83%, wind out of the SE 30 km/h19 mph. Barometric pressure 1013 mb29.91 in, visibility 10 km6 mi, humidity 91%. |
Fri, 31st

Lo: 21°C70°F Hi: 28°C82°F |
Overcast Friday, temperatures as high as 28°C82°F, low temperature around 21°C70°F, wind out of the S 30 km/h18 mph. Barometric pressure 1012 mb29.88 in, visibility 10 km6 mi, humidity 80%, uv index 5. |
Sat, 1st

Lo: 21°C70°F Hi: 30°C86°F |
Partly cloudy Saturday, temperatures as high as 30°C86°F, low temperature around 21°C70°F, wind out of the SSE 21 km/h13 mph. Barometric pressure 1014 mb29.94 in, visibility 8 km5 mi, humidity 85%, uv index 6. |
Sun, 2nd

Lo: 21°C69°F Hi: 28°C82°F |
Patchy rain possible Sunday, temperatures as high as 28°C82°F, low temperature around 21°C69°F, chance of rain 76%, wind out of the S 20 km/h13 mph. Barometric pressure 1013 mb29.91 in, visibility 9 km6 mi, humidity 84%. |
Mon, 3rd

Lo: 21°C69°F Hi: 26°C79°F |
Partly cloudy Monday, temperatures as high as 26°C79°F, low temperature around 21°C69°F, wind out of the S 24 km/h15 mph. Barometric pressure 1010 mb29.83 in, visibility 8 km5 mi, humidity 85%, uv index 6. |
Tue, 4th

Lo: 21°C70°F Hi: 25°C77°F |
Patchy rain possible Tuesday, temperatures as high as 25°C77°F, low temperature around 21°C70°F, chance of rain 86%, wind out of the ESE 28 km/h18 mph. Barometric pressure 1013 mb29.91 in, visibility 10 km6 mi, humidity 91%. |
Wed, 5th

Lo: 21°C70°F Hi: 30°C87°F |
Partly cloudy Wednesday, temperatures as high as 30°C87°F, low temperature around 21°C70°F, wind out of the SE 25 km/h15 mph. Barometric pressure 1012 mb29.88 in, visibility 9 km6 mi, humidity 83%, uv index 6. |
Thu, 6th

Lo: 22°C71°F Hi: 30°C87°F |
Partly cloudy Thursday, temperatures as high as 30°C87°F, low temperature around 22°C71°F, wind out of the SSE 30 km/h19 mph. Barometric pressure 1011 mb29.85 in, visibility 10 km6 mi, humidity 83%, uv index 6. |