Extended forecasts for southern Alberta and the Mountain Parks
* NOTE: Corrected and/or amended bulletins are listed first *
FPCN53 CWWG 292130 Extended forecasts from Thursday 1 May to Monday 5 May for Southern Alberta and the mountain parks issued by Environment Canada at 3:30 p.m. MDT Tuesday 29 April 2025. The next scheduled forecast will be issued at 4:30 a.m. MDT Wednesday. City of Calgary. Thursday..Sunny. High 20. Thursday night..Clear. Low 9. Friday..Sunny. High 26. Friday night..Clear. Low 9. Saturday..Sunny. High 26. Saturday night..Cloudy with 60 percent chance of showers. Low 6. Sunday..A mix of sun and cloud with 30 percent chance of showers. High 16. Sunday night..Cloudy periods. Low plus 3. Monday..A mix of sun and cloud. High 20. Normals for the period..Low plus 1. High 14. Airdrie - Cochrane - Olds - Sundre. Thursday..Sunny. High 20. Thursday night..Clear. Low plus 1. Friday..Sunny. High 26. Friday night..Clear. Low plus 2. Saturday..Increasing cloudiness. High 26. Saturday night..Cloudy with 60 percent chance of showers. Low plus 3. Sunday..A mix of sun and cloud. High 15. Sunday night..Cloudy periods. Low minus 1. Monday..A mix of sun and cloud. High 19. Normals for the period..Low zero. High 13. Okotoks - High River - Claresholm. Thursday..Sunny. High 21. Thursday night..Clear. Low plus 3. Friday..Sunny. High 27. Friday night..Clear. Low 7. Saturday..Sunny. High 28. Saturday night..Cloudy with 40 percent chance of showers. Low 7. Sunday..Cloudy with 40 percent chance of showers. High 14. Sunday night..Cloudy periods with 30 percent chance of showers. Low plus 2. Monday..A mix of sun and cloud. High 20. Normals for the period..Low zero. High 13. Drumheller - Three Hills. Thursday..Sunny. High 20. Thursday night..Clear. Low 6. Friday..Sunny. High 27. Friday night..Clear. Low plus 4. Saturday..Sunny. High 30. Saturday night..Cloudy periods with 40 percent chance of showers. Low 6. Sunday..A mix of sun and cloud with 30 percent chance of showers. High 17. Sunday night..Cloudy periods. Low plus 2. Monday..A mix of sun and cloud. High 21. Normals for the period..Low plus 1. High 15. Brooks - Strathmore - Vulcan. Thursday..Sunny. High 19. Thursday night..Clear. Low plus 4. Friday..Sunny. High 27. Friday night..Clear. Low plus 5. Saturday..Sunny. High 29. Saturday night..Cloudy periods with 30 percent chance of showers. Low 8. Sunday..Cloudy with 40 percent chance of showers. High 15. Sunday night..Cloudy periods with 30 percent chance of showers. Low plus 2. Monday..A mix of sun and cloud. High 22. Normals for the period..Low plus 2. High 16. Kananaskis - Canmore. Thursday..Sunny. High 18. Thursday night..Clear. Low 6. Friday..Sunny. High 23. Friday night..Clear. Low plus 4. Saturday..Increasing cloudiness. High 23. Saturday night..Periods of rain. Low plus 3. Sunday..Cloudy with 60 percent chance of showers. High 14. Sunday night..Cloudy periods. Low minus 1. Monday..A mix of sun and cloud. High 18. Normals for the period..Low minus 1. High 12. Banff National Park Highway 93 - Lake Louise to Saskatchewan River Crossing. Thursday..Sunny. High 17. Thursday night..Clear. Low plus 1. Friday..Sunny. High 20. Friday night..Clear. Low plus 3. Saturday..Sunny. High 21. Saturday night..Showers. Low plus 2. Sunday..A mix of sun and cloud. High 13. Sunday night..Cloudy periods. Low minus 2. Monday..A mix of sun and cloud. High 16. Normals for the period..Low minus 2. High 12. Highway 93 - Jasper to Saskatchewan River Crossing Jasper National Park. Thursday..Sunny. High 19. Thursday night..Clear. Low plus 1. Friday..Sunny. High 22. Friday night..Clear. Low plus 4. Saturday..Showers. High 13. Saturday night..Cloudy with 60 percent chance of showers. Low plus 1. Sunday..A mix of sun and cloud. High 16. Sunday night..Cloudy periods. Low zero. Monday..A mix of sun and cloud. High 19. Normals for the period..Low minus 1. High 13. Nordegg - Forestry Trunk Road Highway 734. Thursday..Sunny. High 18. Thursday night..Clear. Low plus 2. Friday..Sunny. High 23. Friday night..Clear. Low plus 5. Saturday..A mix of sun and cloud with 60 percent chance of showers. High 20. Saturday night..Cloudy with 60 percent chance of showers. Low plus 1. Sunday..A mix of sun and cloud. High 15. Sunday night..Cloudy periods. Low minus 1. Monday..A mix of sun and cloud. High 19. Normals for the period..Low minus 3. High 12. Rocky Mountain House - Caroline. Thursday..Sunny. High 20. Thursday night..Clear. Low plus 2. Friday..Sunny. High 26. Friday night..Clear. Low plus 4. Saturday..Increasing cloudiness. High 26. Saturday night..Showers. Low plus 2. Sunday..A mix of sun and cloud. High 15. Sunday night..Cloudy periods. Low zero. Monday..A mix of sun and cloud. High 19. Normals for the period..Low zero. High 14. Red Deer - Ponoka - Innisfail - Stettler. Thursday..Sunny. High 20. Thursday night..Clear. Low plus 2. Friday..Sunny. High 26. Friday night..Clear. Low plus 5. Saturday..Sunny. High 28. Saturday night..Cloudy periods with 40 percent chance of showers. Low plus 3. Sunday..A mix of sun and cloud. High 17. Sunday night..Cloudy periods. Low plus 1. Monday..A mix of sun and cloud. High 21. Normals for the period..Low plus 1. High 15. Hanna - Coronation - Oyen. Thursday..Sunny. High 17. Thursday night..Clear. Low plus 4. Friday..Sunny. High 26. Friday night..Clear. Low plus 5. Saturday..Sunny. High 28. Saturday night..Cloudy periods. Windy. Low 6. Sunday..A mix of sun and cloud. High 18. Sunday night..Cloudy periods. Low plus 2. Monday..A mix of sun and cloud. High 22. Normals for the period..Low plus 1. High 15. Medicine Hat - Bow Island - Suffield. Thursday..Sunny. High 19. Thursday night..Clear. Low 6. Friday..Sunny. High 27. Friday night..Clear. Low 8. Saturday..Sunny. High 30. Saturday night..Cloudy periods. Low 8. Sunday..Cloudy with 30 percent chance of showers. High 17. Sunday night..Cloudy periods with 30 percent chance of showers. Low plus 2. Monday..Sunny. High 22. Normals for the period..Low plus 2. High 17. Cypress Hills Provincial Park - Foremost. Thursday..Sunny. High 17. Thursday night..Clear. Low plus 4. Friday..Sunny. High 25. Friday night..Clear. Low 7. Saturday..Sunny. High 28. Saturday night..Cloudy periods. Low 9. Sunday..A mix of sun and cloud with 40 percent chance of showers. High 18. Sunday night..Cloudy periods with 40 percent chance of showers. Low plus 4. Monday..A mix of sun and cloud. High 22. Normals for the period..Low plus 2. High 16. Lethbridge - Taber - Milk River. Thursday..Sunny. High 19. Thursday night..Clear. Low 6. Friday..Sunny. High 26. Friday night..Clear. Low 8. Saturday..Sunny. High 27. Saturday night..Cloudy with 40 percent chance of showers. Low 9. Sunday..Cloudy with 60 percent chance of showers. High 15. Sunday night..Cloudy periods with 40 percent chance of showers. Low plus 2. Monday..A mix of sun and cloud. High 21. Normals for the period..Low plus 2. High 16. Cardston - Fort MacLeod - Magrath. Thursday..Sunny. High 20. Thursday night..Clear. Low plus 5. Friday..Sunny. High 24. Friday night..Clear. Low 8. Saturday..Sunny. High 26. Saturday night..Cloudy with 60 percent chance of showers. Low 9. Sunday..Cloudy with 60 percent chance of showers. High 16. Sunday night..Cloudy periods with 40 percent chance of showers. Low plus 3. Monday..A mix of sun and cloud. High 21. Normals for the period..Low plus 1. High 15. Crowsnest Pass - Pincher Creek - Waterton Lakes Nat. Park. Thursday..Sunny. High 18. Thursday night..Clear. Low plus 5. Friday..Sunny. High 24. Friday night..Clear. Low 6. Saturday..Sunny. High 26. Saturday night..Cloudy with 60 percent chance of showers. Low 8. Sunday..Cloudy with 60 percent chance of showers. High 16. Sunday night..Cloudy periods with 40 percent chance of showers. Low plus 2. Monday..A mix of sun and cloud. High 21. Normals for the period..Low plus 1. High 13. End $$$$^^
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