Weather Forecast: Saturday, July 4
Much of Newfoundland will see warm temperatures and humid conditions today, with showers returning to many parts of the island tomorrow.
St. John’s / Bonavista
Today
Morning showers or drizzle end in St. John’s, while Bonavista remains cloudy before becoming a mix of sun and cloud around noon. Both regions have a chance of showers developing later this afternoon, with a risk of a thunderstorm this evening in Bonavista. Fog patches dissipate through the morning. High 25 in both regions, though coastal areas remain cooler at 15 in St. John’s and 17 in Bonavista. Humidex values reach 31 in St. John’s and 30 in Bonavista. UV index 8 or very high.
Tonight
Clouds increase with showers or periods of drizzle developing overnight. Bonavista has a risk of a thunderstorm this evening before winds shift north and strengthen overnight. Fog patches develop in both regions. Lows near 9 to 10.
Sun, July 5
Mainly cloudy with showers through much of the day. St. John’s can expect about 5 mm of rain before showers taper to a chance of drizzle later in the afternoon, while Bonavista sees 2 to 4 mm of rainfall. Temperatures fall sharply, with highs near 11 in Bonavista and temperatures holding near 11 in St. John’s after morning showers. UV index ranges from 3 to 6.
South Coast
Today
Cloudy skies with a 60 per cent chance of showers or drizzle early this morning give way to a mix of sun and cloud. Fog lingers in onshore areas early. Wind becomes northwest 20 km/h, gusting to 40 this afternoon. High 19. UV index 8 or very high.
Tonight
Partly cloudy early, becoming cloudy overnight with a 40 per cent chance of showers. Fog develops in onshore areas overnight. Low 11.
Sun, July 5
Mainly cloudy with a 40 per cent chance of showers. Morning fog persists in onshore areas. Wind northwest 20 km/h, gusting to 40. High 16. UV index 6 or high.
Central
Today
Cloudy skies become a mix of sun and cloud this afternoon, with a 60 per cent chance of showers developing late in the day. Fog patches dissipate this morning. Wind shifts from southwest to northwest at 20 km/h. High 24. Humidex 29. UV index 7 or high.
Tonight
Cloudy with a 60 per cent chance of showers this evening before showers or periods of drizzle begin near midnight. There is a risk of a thunderstorm early this evening. Fog patches develop overnight. Rainfall amount around 2 mm. Low 9.
Sun, July 5
Showers or periods of drizzle continue. Fog patches dissipate during the afternoon. Rainfall amounts of 2 to 4 mm. Wind north 20 km/h, gusting to 40. Temperature steady near 9. UV index 2 or low.
West Coast
Today
Mainly cloudy with a 40 per cent chance of showers or drizzle. Fog retreats to the coast this morning. Wind becomes southwest 20 km/h. High 21, except 17 along the coast. Humidex 26. UV index 7 or high.
Tonight
Mainly cloudy with a 40 per cent chance of showers this evening. Showers begin after midnight as fog spreads inland. Rainfall amount around 2 mm. Wind shifts northeast near midnight. Low 10.
Sun, July 5
Showers end in the afternoon, followed by mainly cloudy skies and a 40 per cent chance of additional showers. Fog patches dissipate in the morning. Rainfall amounts of 2 to 4 mm. High 13. UV index 5 or moderate.
Northern Peninsula
Today
Showers or periods of drizzle continue with fog patches. Rainfall amount around 2 mm. Wind becomes northeast 20 km/h, gusting to 40 near noon. High 12. UV index 3 or moderate.
Tonight
Showers or periods of drizzle continue with fog patches. Rainfall amounts of 2 to 4 mm. Wind becomes north 20 km/h, gusting to 40 after midnight. Low 7.
Sun, July 5
Mainly cloudy with a 60 per cent chance of showers or drizzle in the morning. Fog patches dissipate through the morning. Winds become light in the afternoon. High 12. UV index 6 or high.
Happy Valley–Goose Bay
Today
Showers continue with rainfall amounts of 5 to 10 mm. Fog patches dissipate this morning. Northeast wind strengthens to 40 km/h, gusting to 60 before easing this afternoon. Temperature steady near 12. UV index 3 or moderate.
Tonight
Showers end this evening, leaving cloudy skies overnight. Wind north 20 km/h. Low plus 5.
Sun, July 5
Cloudy skies become a mix of sun and cloud in the morning. Winds become light. High 19. UV index 6 or high.
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