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Union County, PA Weather Forecast
Union County, PA Weather Forecast Dated: 103 AM Tue Mar 03 2026 (Union County Time)
Tue, 3rd Lo: -2°C29°F Hi: 2°C35°F |
Heavy freezing drizzle Tuesday, temperatures as high as 35°F2°C, low temperature around 29°F-2°C, probability of precipitation 89%, wind out of the SSE 6 mph10 km/h. Barometric pressure 30.39 in1029 mb, visibility 3 mi5 km, humidity 93%. |
Wed, 4th Lo: 1°C34°F Hi: 5°C41°F |
Fog Wednesday, temperatures as high as 41°F5°C, low temperature around 34°F1°C, wind out of the SSE 4 mph6 km/h. Barometric pressure 30.24 in1024 mb, visibility 2 mi3 km, humidity 98%, uv index 0. |
Thu, 5th Lo: 2°C36°F Hi: 11°C51°F |
Moderate rain Thursday, temperatures as high as 51°F11°C, low temperature around 36°F2°C, chance of rain 88%, wind out of the S 2 mph4 km/h. Barometric pressure 30.18 in1022 mb, visibility 3 mi5 km, humidity 97%. |
| Fri, 6th Lo: 3°C38°F Hi: 9°C47°F |
Moderate rain Friday, temperatures as high as 47°F9°C, low temperature around 38°F3°C, chance of rain 88%, wind out of the ESE 7 mph11 km/h. Barometric pressure 30.3 in1026 mb, visibility 1 mi1 km, humidity 97%. |
Sat, 7th Lo: 3°C37°F Hi: 8°C47°F |
Patchy rain nearby Saturday, temperatures as high as 47°F8°C, low temperature around 37°F3°C, chance of rain 85%, wind out of the SSE 7 mph11 km/h. Barometric pressure 30.27 in1025 mb, visibility 1 mi1 km, humidity 97%. |
Sun, 8th Lo: 8°C46°F Hi: 16°C60°F |
Cloudy Sunday, temperatures as high as 60°F16°C, low temperature around 46°F8°C, wind out of the WSW 7 mph11 km/h. Barometric pressure 30 in1016 mb, visibility 4 mi7 km, humidity 86%, uv index 3. |
| Mon, 9th Lo: 6°C43°F Hi: 18°C64°F |
Patchy rain nearby Monday, temperatures as high as 64°F18°C, low temperature around 43°F6°C, chance of rain 89%, wind out of the WSW 16 mph26 km/h. Barometric pressure 29.88 in1012 mb, visibility 5 mi8 km, humidity 78%. |
Tue, 10th Lo: 2°C35°F Hi: 13°C55°F |
Sunny Tuesday, temperatures as high as 55°F13°C, low temperature around 35°F2°C, wind out of the SSW 14 mph22 km/h. Barometric pressure 30.24 in1024 mb, visibility 6 mi10 km, humidity 64%, uv index 3. |
Wed, 11th Lo: 6°C43°F Hi: 21°C69°F |
Partly Cloudy Wednesday, temperatures as high as 69°F21°C, low temperature around 43°F6°C, wind out of the S 16 mph26 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 78%, uv index 4. |
| Thu, 12th Lo: 2°C35°F Hi: 18°C65°F |
Patchy rain nearby Thursday, temperatures as high as 65°F18°C, low temperature around 35°F2°C, chance of rain 86%, wind out of the SW 21 mph34 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 80%. |
| Fri, 13th Lo: -0°C31°F Hi: 2°C36°F |
Patchy rain nearby Friday, temperatures as high as 36°F2°C, low temperature around 31°F-0°C, chance of rain 88%, wind out of the E 6 mph10 km/h. Barometric pressure 30.5 in1033 mb, visibility 6 mi9 km, humidity 84%. |
| Sat, 14th Lo: 2°C35°F Hi: 15°C59°F |
Fog Saturday, temperatures as high as 59°F15°C, low temperature around 35°F2°C, wind out of the SSW 6 mph10 km/h. Barometric pressure 30.36 in1028 mb, visibility 4 mi6 km, humidity 89%, uv index 2. |
| Sun, 15th Lo: 4°C38°F Hi: 5°C42°F |
Patchy rain nearby Sunday, temperatures as high as 42°F5°C, low temperature around 38°F4°C, chance of rain 83%, wind out of the ENE 12 mph19 km/h. Barometric pressure 30.45 in1031 mb, visibility 6 mi9 km, humidity 71%. |
| Mon, 16th Lo: 3°C38°F Hi: 13°C55°F |
Patchy rain nearby Monday, temperatures as high as 55°F13°C, low temperature around 38°F3°C, chance of rain 75%, wind out of the S 10 mph16 km/h. Barometric pressure 30 in1016 mb, visibility 2 mi3 km, humidity 97%. |
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