Kamloops
Region: South Thompson

Issued: Sunday May 18, 2025 at 05:00 PDT

Today Cloudy with 70 percent chance of showers this morning then a mix of sun and cloud. Snow level 1400 metres. Wind becoming west 30 km/h gusting to 50 this morning. High 19. UV index 5 or moderate.
Tonight A few clouds. Increasing cloudiness before morning. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 5.
Monday Showers ending near noon then clearing. Snow level lowering to 1400 metres late in the morning. Wind becoming east 30 km/h gusting to 50 in the morning. High 19. UV index 2 or low.
Monday night Clear. Low 6.
Tuesday Sunny. High 19.
Tuesday night Clear. Low plus 4.
Wednesday Sunny. High 20.
Wednesday night Clear. Low 6.
Thursday Sunny. High 20.
Thursday night Cloudy periods. Low 10.
Friday A mix of sun and cloud. High 21.
Friday night Cloudy periods. Low 12.
Saturday A mix of sun and cloud. High 23.

Based on Environment Canada data

Salmon Arm
Region: Shuswap

Issued: Sunday May 18, 2025 at 05:00 PDT

Today Cloudy. 60 percent chance of showers this morning. Becoming a mix of sun and cloud this afternoon. High 16. UV index 2 or low.
Tonight A few clouds. Low 6.
Monday Increasing cloudiness. 60 percent chance of showers in the afternoon. High 13. UV index 5 or moderate.
Monday night Cloudy periods. Low 6.
Tuesday Sunny. High 17.
Tuesday night Clear. Low plus 5.
Wednesday Sunny. High 19.
Wednesday night Clear. Low 7.
Thursday Sunny. High 20.
Thursday night Cloudy periods. Low 9.
Friday A mix of sun and cloud. High 21.
Friday night Cloudy periods with 30 percent chance of showers. Low 10.
Saturday A mix of sun and cloud with 30 percent chance of showers. High 21.

Based on Environment Canada data

Vernon
Region: North Okanagan - including Vernon

Issued: Sunday May 18, 2025 at 05:00 PDT

Today Mainly cloudy with 40 percent chance of showers this morning and early this afternoon. Clearing this afternoon. Snow level 1500 metres. Wind becoming southwest 20 km/h gusting to 40 this morning. High 15. UV index 5 or moderate.
Tonight A few clouds. Wind southwest 20 km/h gusting to 40 becoming light near midnight. Low plus 4 with risk of frost.
Monday Increasing cloudiness. A few showers beginning late in the morning. Snow level 1600 metres rising to 2000 metres late in the afternoon. Wind becoming southwest 20 km/h gusting to 40 in the afternoon. High 14. UV index 5 or moderate.
Monday night Showers. Low 7.
Tuesday A mix of sun and cloud. High 17.
Tuesday night Clear. Low plus 5.
Wednesday Sunny. High 19.
Wednesday night Clear. Low 6.
Thursday Sunny. High 20.
Thursday night Cloudy periods. Low 9.
Friday A mix of sun and cloud. High 21.
Friday night Cloudy periods with 30 percent chance of showers. Low 11.
Saturday Cloudy. High 22.

Based on Environment Canada data

Kelowna
Region: Central Okanagan - including Kelowna

Issued: Sunday May 18, 2025 at 05:00 PDT

Today Mainly cloudy with 40 percent chance of showers this morning and early this afternoon. Clearing this afternoon. Snow level 1500 metres. Wind becoming southwest 20 km/h gusting to 40 this morning. High 15. UV index 5 or moderate.
Tonight A few clouds. Wind southwest 20 km/h gusting to 40 becoming light near midnight. Low plus 4 with risk of frost.
Monday Increasing cloudiness. A few showers beginning late in the morning. Snow level 1600 metres rising to 2000 metres late in the afternoon. Wind becoming southwest 20 km/h gusting to 40 in the afternoon. High 14. UV index 5 or moderate.
Monday night Showers. Low 7.
Tuesday A mix of sun and cloud. High 17.
Tuesday night Clear. Low plus 5.
Wednesday Sunny. High 19.
Wednesday night Clear. Low 6.
Thursday Sunny. High 20.
Thursday night Cloudy periods. Low 9.
Friday A mix of sun and cloud. High 21.
Friday night Cloudy periods with 30 percent chance of showers. Low 11.
Saturday Cloudy. High 22.

Based on Environment Canada data

Osoyoos
Region: South Okanagan - including Penticton

Issued: Sunday May 18, 2025 at 05:00 PDT

Today Cloudy with 40 percent chance of showers this morning and early this afternoon. Clearing this afternoon. Snow level 1500 metres. Wind becoming north 20 km/h gusting to 40 this morning. High 15. UV index 4 or moderate.
Tonight A few clouds. Wind north 20 km/h gusting to 40 becoming light this evening. Low plus 3 with risk of frost.
Monday Increasing cloudiness. A few showers beginning late in the morning. Snow level 1600 metres rising to 2000 metres late in the afternoon. Wind becoming south 30 km/h gusting to 50 near noon. High 15. UV index 5 or moderate.
Monday night Showers. Low 7.
Tuesday A mix of sun and cloud. High 17.
Tuesday night Clear. Low plus 5.
Wednesday Sunny. High 19.
Wednesday night Clear. Low 6.
Thursday Sunny. High 20.
Thursday night Cloudy periods. Low 9.
Friday A mix of sun and cloud. High 21.
Friday night Cloudy periods with 30 percent chance of showers. Low 11.
Saturday Cloudy. High 22.

Based on Environment Canada data