Weather Forecast: Sunday, July 19
Much of Newfoundland and Labrador will see another warm day today before rain, drizzle and gusty winds spread across many regions overnight. Here’s your weather forecast.
St. John’s / Bonavista
Today
Mainly cloudy skies with a 40 per cent chance of showers developing late this afternoon in Bonavista. Wind southwest 20 km/h gusting to 40, becoming southeast 20 km/h gusting to 40 this afternoon in Bonavista and south 20 km/h gusting to 40 in St. John’s. High 22 in St. John’s with a humidex of 25 and 21 in Bonavista. UV index 7 or high.
Tonight
Cloudy with a 40 per cent chance of showers this evening before rain or periods of drizzle begin near midnight. Fog patches develop overnight. Rainfall amounts of 5 mm in St. John’s and 2 to 4 mm in Bonavista. Southeast wind 30 km/h gusting to 50, with gusts to 70 along parts of the coast overnight. Low 12.
Mon, July 20
Showers or periods of drizzle end during the morning before skies gradually clear. Fog patches dissipate in the morning. Wind southwest 30 km/h gusting to 50. High 22. UV index 5 or moderate.
South Coast
Today
Rain, heavy at times, with a risk of a thunderstorm late this afternoon. Fog patches reduce visibility. Rainfall amounts of 30 to 40 mm are expected. Southeast wind increases to 60 km/h gusting to 80, with gusts reaching 130 km/h in the Wreckhouse area. Temperature steady near 14, except a high of 17 north of Cape Ray. UV index 2 or low.
Tonight
Rain ends near midnight, becoming mainly cloudy. A risk of a thunderstorm continues early this evening before conditions improve. Fog patches dissipate before morning. Additional rainfall amounts of about 5 mm. Wind southwest 20 km/h gusting to 40 after strong southeast winds ease. Low 13.
Mon, July 20
Cloudy early, becoming a mix of sun and cloud near noon. Wind southwest 30 km/h gusting to 50. High 16. UV index 6 or high.
Central
Today
Mainly cloudy with a 40 per cent chance of showers late this afternoon. Wind becomes southwest 20 km/h gusting to 40 this morning, increasing to south 30 km/h gusting to 50 this afternoon. High 20. UV index 7 or high.
Tonight
Cloudy with periods of rain or drizzle beginning this evening. Rainfall amounts near 5 mm. Wind southeast 40 km/h gusting to 70. Low 13.
Mon, July 20
Cloudy with a 40 per cent chance of drizzle early in the morning before becoming a mix of sun and cloud. Wind southwest 30 km/h gusting to 50. High 21. UV index 7 or high.
West Coast
Today
Cloudy with periods of rain beginning this morning. Rainfall amounts near 5 mm. Wind southeast 40 km/h gusting to 70, with gusts up to 110 km/h near the coast in locally enhanced downslope flow this afternoon. High 17. UV index 2 or low.
Tonight
Periods of rain change to periods of drizzle or a few showers near midnight. Additional rainfall amounts of 2 to 4 mm. Wind southwest 20 km/h gusting to 40 after strong southeast winds ease overnight. Low 14.
Mon, July 20
Mainly cloudy with a 60 per cent chance of drizzle or showers. Wind southwest 30 km/h gusting to 50. High 17. UV index 5 or moderate.
Northern Peninsula
Today
Increasing cloudiness with a 60 per cent chance of showers late this afternoon. Wind becomes southeast 30 km/h gusting to 50 this afternoon. High 16. UV index 5 or moderate.
Tonight
Rain with rainfall amounts of 5 to 10 mm. Wind southeast 30 km/h gusting to 50. Low 11.
Mon, July 20
Periods of rain end in the morning, followed by mainly cloudy skies with a 60 per cent chance of drizzle or showers. Wind southwest 30 km/h gusting to 50. High 16. UV index 5 or moderate.
Happy Valley–Goose Bay
Today
Cloudy with periods of rain beginning late this morning. Rainfall amounts near 5 mm. Wind becomes southeast 20 km/h this afternoon. High 18. UV index 2 or low.
Tonight
Rain continues with rainfall amounts of 10 to 20 mm. Wind becomes east 20 km/h gusting to 40 this evening before easing overnight. Low 12.
Mon, July 20
Periods of rain continue with rainfall amounts of 5 to 10 mm. Wind becomes northwest 20 km/h in the afternoon. High 15. UV index 1 or low.
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