839  
FPCN13 CWVR 181752  
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 11:00 A.M. PDT SATURDAY 18 OCTOBER 2025 FOR  
TODAY AND SUNDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. PDT.  
 
---------------------------------------------------------------------  
MAJOR REFERENCE ELEVATIONS:  
OKANAGAN AND KAMLOOPS LAKES: 340 METRES.  
COQUIHALLA - HOPE TO MERRITT: 1230 METRES.  
COQUIHALLA - MERRITT TO KAMLOOPS: 1440 METRES.  
CONNECTOR - PENNASK SUMMIT: 1728 METRES.  
ALLISON PASS: 1340 METRES.  
---------------------------------------------------------------------  
 
NORTH OKANAGAN - INCLUDING VERNON  
SHUSWAP.  
TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING LATE THIS AFTERNOON.  
SNOW LEVEL 1500 METRES. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40  
THIS AFTERNOON. HIGH 10. UV INDEX 2 OR LOW.  
TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN MAINLY CLOUDY.  
AMOUNT 5 TO 10 MM. SNOW LEVEL 1500 METRES. WIND SOUTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 5.  
SUNDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. SNOW LEVEL 1500 METRES. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 11. UV  
INDEX 2 OR LOW.  
 
CENTRAL OKANAGAN - INCLUDING KELOWNA.  
TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING LATE THIS AFTERNOON.  
SNOW LEVEL 1500 METRES. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40  
THIS AFTERNOON. HIGH 10. UV INDEX 2 OR LOW.  
TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN MAINLY CLOUDY.  
AMOUNT 5 TO 10 MM. SNOW LEVEL 1500 METRES. WIND SOUTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 5.  
SUNDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. SNOW LEVEL 1500 METRES. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 11. UV  
INDEX 2 OR LOW.  
 
SOUTH OKANAGAN - INCLUDING PENTICTON.  
TODAY..MAINLY CLOUDY. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 11. UV  
INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. SNOW LEVEL  
LOWERING TO 1500 METRES AFTER MIDNIGHT. WIND SOUTH 40 KM/H GUSTING  
TO 70. LOW 8.  
SUNDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. SNOW LEVEL 1500 METRES. WIND SOUTH  
30 KM/H GUSTING TO 50. HIGH 13. UV INDEX 2 OR LOW.  
 
SIMILKAMEEN.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. HIGH 9. UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW ZERO.  
SUNDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 10. UV  
INDEX 2 OR LOW.  
 
FRASER CANYON - NORTH INCLUDING LILLOOET.  
TODAY..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 11.  
UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW  
PLUS 5.  
SUNDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 13. UV INDEX 2 OR  
LOW.  
 
FRASER CANYON - SOUTH INCLUDING LYTTON.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR BOSTON BAR.  
WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 12. UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY. A FEW SHOWERS NEAR BOSTON BAR. AMOUNT 15 MM  
NEAR BOSTON BAR. WIND SOUTH 40 KM/H GUSTING TO 60. TEMPERATURE  
STEADY NEAR 10.  
SUNDAY..MAINLY CLOUDY. A FEW SHOWERS NEAR BOSTON BAR. WIND SOUTH  
40 KM/H GUSTING TO 60. HIGH 14. UV INDEX 1 OR LOW.  
 
NICOLA.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 10. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. SNOW LEVEL  
LOWERING TO 1500 METRES AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40. LOW PLUS 2.  
SUNDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON. SNOW LEVEL 1500 METRES. WIND SOUTHWEST  
20 KM/H GUSTING TO 40. HIGH 11. UV INDEX 1 OR LOW.  
 
SOUTH THOMPSON.  
TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND EAST 30 KM/H  
GUSTING TO 50. HIGH 11. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT THEN PARTLY CLOUDY. WIND EAST 30 KM/H GUSTING TO 50.  
LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND EAST 20 KM/H BECOMING WEST 20 GUSTING TO 40 IN THE  
AFTERNOON. HIGH 12. UV INDEX 2 OR LOW.  
 
MANNING - SKAGIT VALLEY.  
TODAY..CLOUDY. SHOWERS BEGINNING THIS AFTERNOON. HIGH 8. UV INDEX 2  
OR LOW.  
TONIGHT..SHOWERS. AMOUNT 10 TO 20 MM. TEMPERATURE STEADY NEAR PLUS 5.  
SUNDAY..SHOWERS. AMOUNT 5 TO 10 MM. WIND BECOMING WEST 20 KM/H  
GUSTING TO 40 NEAR NOON. TEMPERATURE STEADY NEAR 6. UV INDEX 1 OR  
LOW.  
 
END  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CANADA Page
Main Text Page