474
FPCN13 CWVR 301754
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 11:00 A.M. PDT SATURDAY 30 MAY 2026 FOR TODAY
AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. PDT.
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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.
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NORTH OKANAGAN - INCLUDING VERNON
CENTRAL OKANAGAN - INCLUDING KELOWNA.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. 60
PERCENT CHANCE OF SHOWERS OVER EASTERN SECTIONS EARLY THIS
AFTERNOON. HIGH 21. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND OVERNIGHT. LOW 8.
SUNDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
MORNING. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 22. UV INDEX 7 OR HIGH.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TODAY..CLEARING THIS AFTERNOON. WIND NORTH 20 KM/H GUSTING TO 40.
HIGH 22. UV INDEX 6 OR HIGH.
TONIGHT..A FEW CLOUDS. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT EARLY THIS EVENING. LOW 8.
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTH 20 KM/H GUSTING
TO 40 IN THE MORNING. HIGH 23. UV INDEX 7 OR HIGH.
SIMILKAMEEN.
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H EARLY THIS
AFTERNOON. HIGH 17. UV INDEX 6 OR HIGH.
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW
PLUS 4 WITH RISK OF FROST.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21. UV INDEX 6 OR HIGH.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TODAY..MAINLY CLOUDY. WIND WEST 20 KM/H. HIGH 22. UV INDEX 6 OR HIGH.
TONIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. WIND WEST 20 KM/H
BECOMING NORTH 20 LATE THIS EVENING. LOW 13.
SUNDAY..MAINLY SUNNY. WIND NORTH 20 KM/H BECOMING LIGHT IN THE
MORNING. HIGH 25. UV INDEX 6 OR HIGH.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TODAY..MAINLY CLOUDY. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 21. UV
INDEX 6 OR HIGH.
TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTH 40 KM/H GUSTING TO
60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING. LOW 12.
SUNDAY..MAINLY SUNNY. HIGH 25. UV INDEX 6 OR HIGH.
NICOLA.
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H. HIGH 18. UV
INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
LOW 6.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 21. UV
INDEX 6 OR HIGH.
SOUTH THOMPSON.
TODAY..MAINLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. HIGH 21. UV
INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT LATE THIS EVENING. LOW 13.
SUNDAY..MAINLY SUNNY. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 23.
UV INDEX 7 OR HIGH.
SHUSWAP.
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 11.
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING AND LATE IN THE AFTERNOON. HIGH 21. UV INDEX 7 OR HIGH.
MANNING - SKAGIT VALLEY.
TODAY..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H. HIGH 13. UV INDEX 6 OR
HIGH.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW PLUS 4 WITH RISK OF FROST.
SUNDAY..CLEARING IN THE MORNING. HIGH 16. UV INDEX 6 OR HIGH.
END
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