Union Weather Forecast
14 Day API Weather Forecast. Note: Our 7 day
Union 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.
Union, SC Weather Forecast Dated: 1232 AM Sat Mar 25 2023 (Union Time)
Sat, 25th

Lo: 17°C63°F Hi: 27°C81°F |
Partly cloudy Saturday, temperatures as high as 27°C81°F, low temperature around 17°C63°F, wind out of the SSW 25 km/h16 mph. Barometric pressure 1010 mb29.83 in, visibility 10 km6 mi, humidity 80%, uv index 6. |
Sun, 26th

Lo: 15°C59°F Hi: 28°C83°F |
Sunny Sunday, temperatures as high as 28°C83°F, low temperature around 15°C59°F, wind out of the WSW 14 km/h8 mph. Barometric pressure 1015 mb29.97 in, visibility 10 km6 mi, humidity 62%, uv index 6. |
Mon, 27th

Lo: 15°C58°F Hi: 24°C75°F |
Moderate rain Monday, temperatures as high as 24°C75°F, low temperature around 15°C58°F, chance of rain 78%, wind out of the SSW 15 km/h9 mph. Barometric pressure 1015 mb29.97 in, visibility 8 km5 mi, humidity 90%. |
Tue, 28th

Lo: 12°C53°F Hi: 21°C69°F |
Sunny Tuesday, temperatures as high as 21°C69°F, low temperature around 12°C53°F, wind out of the E 18 km/h11 mph. Barometric pressure 1019 mb30.09 in, visibility 9 km6 mi, humidity 70%, uv index 5. |
Wed, 29th

Lo: 5°C41°F Hi: 20°C67°F |
Sunny Wednesday, temperatures as high as 20°C67°F, low temperature around 5°C41°F, wind out of the ENE 19 km/h12 mph. Barometric pressure 1026 mb30.3 in, visibility 10 km6 mi, humidity 55%, uv index 3. |
Thu, 30th

Lo: 6°C42°F Hi: 23°C73°F |
Patchy rain possible Thursday, temperatures as high as 23°C73°F, low temperature around 6°C42°F, chance of rain 67%, wind out of the SSW 16 km/h10 mph. Barometric pressure 1023 mb30.21 in, visibility 9 km6 mi, humidity 69%. |
Fri, 31st

Lo: 17°C62°F Hi: 25°C77°F |
Moderate rain Friday, temperatures as high as 25°C77°F, low temperature around 17°C62°F, chance of rain 89%, wind out of the SSW 24 km/h15 mph. Barometric pressure 1017 mb30.03 in, visibility 9 km6 mi, humidity 87%. |
Sat, 1st

Lo: 15°C60°F Hi: 23°C74°F |
Patchy rain possible Saturday, temperatures as high as 23°C74°F, low temperature around 15°C60°F, chance of rain 87%, wind out of the SW 21 km/h13 mph. Barometric pressure 1015 mb29.97 in, visibility 9 km6 mi, humidity 87%. |
Sun, 2nd

Lo: 14°C57°F Hi: 22°C72°F |
Patchy rain possible Sunday, temperatures as high as 22°C72°F, low temperature around 14°C57°F, chance of rain 87%, wind out of the SSE 14 km/h9 mph. Barometric pressure 1017 mb30.03 in, visibility 8 km5 mi, humidity 84%. |
Mon, 3rd

Lo: 12°C54°F Hi: 23°C73°F |
Patchy rain possible Monday, temperatures as high as 23°C73°F, low temperature around 12°C54°F, chance of rain 88%, wind out of the SSE 11 km/h7 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 75%. |
Tue, 4th

Lo: 13°C55°F Hi: 19°C66°F |
Moderate rain Tuesday, temperatures as high as 19°C66°F, low temperature around 13°C55°F, chance of rain 79%, wind out of the E 10 km/h6 mph. Barometric pressure 1016 mb30 in, visibility 5 km3 mi, humidity 93%. |
Wed, 5th

Lo: 7°C44°F Hi: 13°C55°F |
Heavy rain Wednesday, temperatures as high as 13°C55°F, low temperature around 7°C44°F, chance of rain 87%, wind out of the ESE 26 km/h16 mph. Barometric pressure 1015 mb29.97 in, visibility 5 km3 mi, humidity 96%. |
Thu, 6th

Lo: 8°C46°F Hi: 16°C60°F |
Patchy rain possible Thursday, temperatures as high as 16°C60°F, low temperature around 8°C46°F, chance of rain 89%, wind out of the S 23 km/h15 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 80%. |
Fri, 7th

Lo: 7°C44°F Hi: 25°C77°F |
Sunny Friday, temperatures as high as 25°C77°F, low temperature around 7°C44°F, wind out of the ESE 10 km/h6 mph. Barometric pressure 1021 mb30.15 in, visibility 10 km6 mi, humidity 64%, uv index 4. |