FPCN54 CWVR 201045 EXTENDED FORECASTS FROM THURSDAY NIGHT 21 AUGUST TO TUESDAY 26 AUGUST FOR THE COLUMBIA AND KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT WEDNESDAY 20 AUGUST 2025. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. WEST COLUMBIA. THURSDAY NIGHT..CLEAR. LOW 11. FRIDAY..SUNNY. HIGH 27. FRIDAY NIGHT..CLEAR. LOW 10. SATURDAY..SUNNY. HIGH 28. SATURDAY NIGHT..CLEAR. LOW 11. SUNDAY..SUNNY. HIGH 29. SUNDAY NIGHT..CLEAR. LOW 11. MONDAY..SUNNY. HIGH 27. MONDAY NIGHT..CLEAR. LOW 11. TUESDAY..SUNNY. HIGH 25. NORMALS FOR THE PERIOD..LOW 11. HIGH 23. EAST COLUMBIA. THURSDAY NIGHT..CLEAR. LOW 10. FRIDAY..SUNNY. HIGH 26. FRIDAY NIGHT..CLEAR. LOW 7. SATURDAY..SUNNY. HIGH 27. SATURDAY NIGHT..CLEAR. LOW 8. SUNDAY..SUNNY. HIGH 28. SUNDAY NIGHT..CLEAR. LOW 8. MONDAY..SUNNY. HIGH 27. MONDAY NIGHT..CLEAR. LOW 8. TUESDAY..SUNNY. HIGH 27. NORMALS FOR THE PERIOD..LOW 9. HIGH 24. NORTH COLUMBIA KINBASKET. THURSDAY NIGHT..CLEAR. LOW 6. FRIDAY..SUNNY. HIGH 20. FRIDAY NIGHT..CLEAR. LOW PLUS 4. SATURDAY..SUNNY. HIGH 22. SATURDAY NIGHT..CLEAR. LOW PLUS 5. SUNDAY..SUNNY. HIGH 23. SUNDAY NIGHT..CLEAR. LOW 9. MONDAY..SUNNY. HIGH 27. MONDAY NIGHT..CLEAR. LOW 9. TUESDAY..SUNNY. HIGH 27. NORMALS FOR THE PERIOD..LOW 8. HIGH 23. YOHO PARK - KOOTENAY PARK. THURSDAY NIGHT..CLEAR. LOW PLUS 4. FRIDAY..SUNNY. HIGH 22. FRIDAY NIGHT..CLEAR. LOW PLUS 1. SATURDAY..SUNNY. HIGH 24. SATURDAY NIGHT..CLEAR. LOW 6. SUNDAY..SUNNY. HIGH 24. SUNDAY NIGHT..CLEAR. LOW PLUS 5. MONDAY..SUNNY. HIGH 27. MONDAY NIGHT..CLEAR. LOW PLUS 5. TUESDAY..SUNNY. HIGH 27. NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 19. NORTH THOMPSON. THURSDAY NIGHT..CLEAR. LOW 9. FRIDAY..SUNNY. HIGH 23. FRIDAY NIGHT..CLEAR. LOW 7. SATURDAY..SUNNY. HIGH 26. SATURDAY NIGHT..CLEAR. LOW 8. SUNDAY..SUNNY. HIGH 28. SUNDAY NIGHT..CLEAR. LOW 10. MONDAY..SUNNY. HIGH 29. MONDAY NIGHT..CLEAR. LOW 10. TUESDAY..SUNNY. HIGH 29. NORMALS FOR THE PERIOD..LOW 9. HIGH 25. BOUNDARY. THURSDAY NIGHT..CLEAR. LOW 11. FRIDAY..SUNNY. HIGH 29. FRIDAY NIGHT..CLEAR. LOW 10. SATURDAY..SUNNY. HIGH 31. SATURDAY NIGHT..CLEAR. LOW 11. SUNDAY..SUNNY. HIGH 33. SUNDAY NIGHT..CLEAR. LOW 13. MONDAY..SUNNY. HIGH 33. MONDAY NIGHT..CLEAR. LOW 13. TUESDAY..SUNNY. HIGH 33. NORMALS FOR THE PERIOD..LOW 10. HIGH 28. ARROW LAKES - SLOCAN LAKE. THURSDAY NIGHT..CLEAR. LOW 12. FRIDAY..SUNNY. HIGH 26. FRIDAY NIGHT..CLEAR. LOW 8. SATURDAY..SUNNY. HIGH 28. SATURDAY NIGHT..CLEAR. LOW 10. SUNDAY..SUNNY. HIGH 28. SUNDAY NIGHT..CLEAR. LOW 11. MONDAY..SUNNY. HIGH 30. MONDAY NIGHT..CLEAR. LOW 11. TUESDAY..SUNNY. HIGH 29. NORMALS FOR THE PERIOD..LOW 11. HIGH 24. WEST KOOTENAY. THURSDAY NIGHT..CLEAR. LOW 12. FRIDAY..SUNNY. HIGH 33. FRIDAY NIGHT..CLEAR. LOW 10. SATURDAY..SUNNY. HIGH 35. SATURDAY NIGHT..CLEAR. LOW 11. SUNDAY..SUNNY. HIGH 35. SUNDAY NIGHT..CLEAR. LOW 12. MONDAY..SUNNY. HIGH 34. MONDAY NIGHT..CLEAR. LOW 12. TUESDAY..SUNNY. HIGH 33. NORMALS FOR THE PERIOD..LOW 11. HIGH 27. KOOTENAY LAKE. THURSDAY NIGHT..CLEAR. LOW 14. FRIDAY..SUNNY. HIGH 30. FRIDAY NIGHT..CLEAR. LOW 13. SATURDAY..SUNNY. HIGH 32. SATURDAY NIGHT..CLEAR. LOW 15. SUNDAY..SUNNY. HIGH 31. SUNDAY NIGHT..CLEAR. LOW 12. MONDAY..SUNNY. HIGH 32. MONDAY NIGHT..CLEAR. LOW 12. TUESDAY..SUNNY. HIGH 32. NORMALS FOR THE PERIOD..LOW 11. HIGH 26. EAST KOOTENAY. THURSDAY NIGHT..CLEAR. LOW 11. FRIDAY..SUNNY. HIGH 28. FRIDAY NIGHT..CLEAR. LOW 9. SATURDAY..SUNNY. HIGH 30. SATURDAY NIGHT..CLEAR. LOW 11. SUNDAY..SUNNY. HIGH 30. SUNDAY NIGHT..CLEAR. LOW 12. MONDAY..SUNNY. HIGH 31. MONDAY NIGHT..CLEAR. LOW 11. TUESDAY..SUNNY. HIGH 31. NORMALS FOR THE PERIOD..LOW 8. HIGH 26. ELK VALLEY. THURSDAY NIGHT..CLEAR. LOW 7. FRIDAY..SUNNY. HIGH 24. FRIDAY NIGHT..CLEAR. LOW PLUS 5. SATURDAY..SUNNY. HIGH 26. SATURDAY NIGHT..CLEAR. LOW 7. SUNDAY..SUNNY. HIGH 29. SUNDAY NIGHT..CLEAR. LOW 10. MONDAY..SUNNY. HIGH 29. MONDAY NIGHT..CLEAR. LOW 10. TUESDAY..SUNNY. HIGH 28. NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 22. END