McKinney Weather Forecast
14 Day API Weather Forecast. Note: Our 7 day
McKinney 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.
McKinney, TX Weather Forecast Dated: 228 PM Wed Mar 29 2023 (McKinney Time)
Wed, 29th

Lo: 5°C41°F Hi: 17°C63°F |
Overcast Wednesday, temperatures as high as 17°C63°F, low temperature around 5°C41°F, wind out of the ESE 22 km/h14 mph. Barometric pressure 1023 mb30.21 in, visibility 10 km6 mi, humidity 72%, uv index 3. |
Thu, 30th

Lo: 13°C55°F Hi: 21°C70°F |
Patchy rain possible Thursday, temperatures as high as 21°C70°F, low temperature around 13°C55°F, chance of rain 86%, wind out of the SSE 35 km/h22 mph. Barometric pressure 1016 mb30 in, visibility 10 km6 mi, humidity 82%. |
Fri, 31st

Lo: 16°C60°F Hi: 27°C80°F |
Patchy rain possible Friday, temperatures as high as 27°C80°F, low temperature around 16°C60°F, chance of rain 87%, wind out of the SW 52 km/h32 mph. Barometric pressure 1010 mb29.83 in, visibility 10 km6 mi, humidity 66%. |
Sat, 1st

Lo: 10°C50°F Hi: 24°C75°F |
Sunny Saturday, temperatures as high as 24°C75°F, low temperature around 10°C50°F, wind out of the SSE 24 km/h15 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 44%, uv index 5. |
Sun, 2nd

Lo: 12°C53°F Hi: 26°C78°F |
Patchy rain possible Sunday, temperatures as high as 26°C78°F, low temperature around 12°C53°F, chance of rain 89%, wind out of the SSE 33 km/h20 mph. Barometric pressure 1012 mb29.88 in, visibility 10 km6 mi, humidity 75%. |
Mon, 3rd

Lo: 18°C65°F Hi: 30°C85°F |
Patchy rain possible Monday, temperatures as high as 30°C85°F, low temperature around 18°C65°F, chance of rain 68%, wind out of the S 46 km/h28 mph. Barometric pressure 1005 mb29.68 in, visibility 10 km6 mi, humidity 78%. |
Tue, 4th

Lo: 21°C70°F Hi: 31°C89°F |
Patchy rain possible Tuesday, temperatures as high as 31°C89°F, low temperature around 21°C70°F, chance of rain 71%, wind out of the S 44 km/h27 mph. Barometric pressure 1001 mb29.56 in, visibility 10 km6 mi, humidity 75%. |
Wed, 5th

Lo: 11°C52°F Hi: 20°C67°F |
Patchy rain possible Wednesday, temperatures as high as 20°C67°F, low temperature around 11°C52°F, chance of rain 76%, wind out of the WNW 40 km/h25 mph. Barometric pressure 1011 mb29.85 in, visibility 10 km6 mi, humidity 44%. |
Thu, 6th

Lo: 7°C44°F Hi: 17°C62°F |
Overcast Thursday, temperatures as high as 17°C62°F, low temperature around 7°C44°F, wind out of the ENE 26 km/h16 mph. Barometric pressure 1026 mb30.3 in, visibility 10 km6 mi, humidity 45%, uv index 3. |
Fri, 7th

Lo: 7°C44°F Hi: 19°C67°F |
Sunny Friday, temperatures as high as 19°C67°F, low temperature around 7°C44°F, wind out of the ENE 18 km/h11 mph. Barometric pressure 1028 mb30.36 in, visibility 10 km6 mi, humidity 45%, uv index 4. |
Sat, 8th

Lo: 8°C47°F Hi: 21°C70°F |
Sunny Saturday, temperatures as high as 21°C70°F, low temperature around 8°C47°F, wind out of the SSE 15 km/h9 mph. Barometric pressure 1024 mb30.24 in, visibility 10 km6 mi, humidity 49%, uv index 4. |
Sun, 9th

Lo: 11°C51°F Hi: 25°C77°F |
Sunny Sunday, temperatures as high as 25°C77°F, low temperature around 11°C51°F, wind out of the S 20 km/h12 mph. Barometric pressure 1020 mb30.12 in, visibility 10 km6 mi, humidity 65%, uv index 5. |
Mon, 10th

Lo: 14°C57°F Hi: 26°C79°F |
Sunny Monday, temperatures as high as 26°C79°F, low temperature around 14°C57°F, wind out of the ESE 15 km/h10 mph. Barometric pressure 1020 mb30.12 in, visibility 10 km6 mi, humidity 68%, uv index 5. |
Tue, 11th

Lo: 14°C57°F Hi: 26°C79°F |
Patchy rain possible Tuesday, temperatures as high as 26°C79°F, low temperature around 14°C57°F, chance of rain 89%, wind out of the S 24 km/h15 mph. Barometric pressure 1015 mb29.97 in, visibility 10 km6 mi, humidity 65%. |