Language selection

Government of Canada / Gouvernement du Canada

Forecasts for the Great Slave lake and Mackenzie river areas of the Northwest Territories


* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN11 CWNT 281100
Forecasts for the Great Slave Lake and Mackenzie River areas of the
Northwest Territories issued by Environment Canada at 5:00 a.m. MDT
Tuesday 28 April 2026 for today and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. MDT.

Thebacha Region including Ft. Smith - Salt River Reserve.
Today..Mainly sunny. Wind up to 15 km/h. High 8. Wind chill minus 12
 this morning. UV index 4 or moderate.
Tonight..A few clouds. Wind up to 15 km/h. Low minus 6. Wind chill
 minus 8 overnight.
Wednesday..Mainly sunny. Wind up to 15 km/h. High 12. Wind chill
 minus 8 in the morning. UV index 4 or moderate.

Lutsel K'e Region.
Today..A mix of sun and cloud. 30 percent chance of flurries this
 morning. Wind up to 15 km/h. High plus 4. Wind chill minus 15 this
 morning. UV index 4 or moderate.
Tonight..Partly cloudy. 30 percent chance of flurries overnight. Wind
 up to 15 km/h. Low minus 7. Wind chill minus 10 overnight.
Wednesday..A mix of sun and cloud with 30 percent chance of flurries.
 Wind up to 15 km/h. High plus 4. Wind chill minus 8 in the morning.
 UV index 4 or moderate.

Ft. Resolution Region including Hwy. 6.
Today..Mainly sunny. Wind up to 15 km/h. High 7. Wind chill minus 12
 this morning. UV index 3 or moderate.
Tonight..A few clouds. Wind up to 15 km/h. Low minus 7. Wind chill
 minus 10 overnight.
Wednesday..Mainly sunny. Wind up to 15 km/h. High 10. Wind chill
 minus 8 in the morning. UV index 4 or moderate.

Hay River Region including Enterprise.
Today..Mainly sunny. Wind up to 15 km/h. High 9. Wind chill minus 13
 this morning. UV index 4 or moderate.
Tonight..A few clouds. Wind up to 15 km/h. Low minus 6. Wind chill
 minus 10 overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 13. Wind chill minus 10 in
 the morning. UV index 4 or moderate.

Ft. Providence Region including Kakisa - Chan Lake.
Today..A mix of sun and cloud. 30 percent chance of flurries early
 this morning. Wind up to 15 km/h. High 11. Wind chill minus 14 this
 morning. UV index 4 or moderate.
Tonight..A few clouds. Wind up to 15 km/h. Low minus 6. Wind chill
 minus 8 overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 12. Wind chill minus 8 in
 the morning. UV index 4 or moderate.

Ft. Simpson Region including Jean Marie River.
Today..Mainly sunny. Wind up to 15 km/h. High 14. Wind chill minus 7
 this morning. UV index 3 or moderate.
Tonight..A few clouds. Low zero.
Wednesday..Sunny. High 16. UV index 4 or moderate.

Ft. Liard Region including Nahanni Butte - Sambaa K'e.
Today..Sunny. Wind up to 15 km/h. High 17. Wind chill minus 7 this
 morning. UV index 4 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h overnight. Low
 plus 2.
Wednesday..Sunny. Wind southwest 20 km/h becoming light in the
 afternoon. High 17. UV index 4 or moderate.

Yellowknife Region.
Today..A mix of sun and cloud. 30 percent chance of flurries early
 this morning. Wind up to 15 km/h. High plus 4. Wind chill minus 13
 this morning. UV index 4 or moderate.
Tonight..Partly cloudy. Becoming clear near midnight. Wind up to 15
 km/h. Low minus 8. Wind chill minus 13 overnight.
Wednesday..Mainly sunny. Wind becoming southeast 20 km/h in the
 morning. High 7. Wind chill minus 13 in the morning. UV index 4 or
 moderate.

North Slave Region including Wekweeti - Whati - Behchoko.
Today..Mainly cloudy with 30 percent chance of flurries. Wind up to
 15 km/h. High plus 5. Wind chill minus 13 this morning. UV index 4
 or moderate.
Tonight..Partly cloudy. 30 percent chance of flurries this evening.
 Wind up to 15 km/h. Low minus 5. Wind chill near minus 9.
Wednesday..Mainly cloudy. 30 percent chance of rain showers or
 flurries in the afternoon. Wind up to 15 km/h. High 7. Wind chill
 minus 8 in the morning. UV index 3 or moderate.

Wrigley Region.
Today..A mix of sun and cloud. Becoming sunny this morning. Wind up
 to 15 km/h. High 10. Wind chill minus 6 this morning. UV index 3 or
 moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 6
 overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 12. Wind chill minus 6 in
 the morning. UV index 3 or moderate.

Norman Wells - Tulita Region.
Today..A mix of sun and cloud. Wind becoming southeast 20 km/h this
 afternoon. High 9. Wind chill minus 4 this morning. UV index 3 or
 moderate.
Tonight..Partly cloudy. Wind southeast 20 km/h becoming light this
 evening. Low minus 1.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
 High 12. UV index 3 or moderate.

Fort Good Hope Region.
Today..Increasing cloudiness early this morning. 30 percent chance of
 flurries this morning. Fog patches dissipating this morning. Wind up
 to 15 km/h. High 8. Wind chill minus 4 this morning. UV index 3 or
 moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight. 30 percent
 chance of showers overnight. Low plus 2.
Wednesday..Cloudy with 30 percent chance of drizzle early in the
 morning. Clearing in the morning. High 8. UV index 3 or moderate.

Deline.
Today..Cloudy with 30 percent chance of flurries early this morning
 then a mix of sun and cloud. Fog patches dissipating this morning.
 Wind up to 15 km/h. High 6. Wind chill minus 7 this morning. UV
 index 4 or moderate.
Tonight..Partly cloudy. Wind up to 15 km/h. Low minus 1. Wind chill
 minus 6 overnight.
Wednesday..A mix of sun and cloud. Becoming sunny near noon. Wind
 becoming northwest 20 km/h in the afternoon. High 8. UV index 3 or
 moderate.

Colville Lake.
Today..Mainly cloudy. 30 percent chance of flurries changing to
 30 percent chance of rain showers or flurries near noon. Wind up to
 15 km/h. High plus 4. Wind chill minus 4 this morning. UV index 3 or
 moderate.
Tonight..Cloudy. Wind up to 15 km/h. Low minus 3. Wind chill near
 minus 7.
Wednesday..Mainly cloudy. Snow beginning early in the morning then
 changing to a few rain showers near noon and ending in the
 afternoon. Risk of freezing rain early in the morning. Local
 snowfall amount 2 cm. Wind up to 15 km/h. High 8. Wind chill minus 7
 in the morning. UV index 3 or moderate.

End
$$$$^^

Weather shortcuts


How to use
  • Add to shortcuts
    • Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
    • Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name
    • Click on the "Save" button to add the link to the list
    • Click on the "X" button to close the panel
  • Delete a link
    • Click on the "Organize shortcuts" button
    • Select the link to delete
    • Click on the "Delete" button to remove the link from the list
    • Click on the "Close" button to save the change
  • Move a link up/down the list
    • Click on the "Organize shortcuts" button
    • Click and hold the link and move to new location in the list
    • Click on the "Close" button to save the change
  • Rename a link
    • Click on the "Organize shortcuts" button
    • Select the link to rename
    • Click on the "Rename" button and change the link name
    • Click the enter or tab key
    • Click on the "Close" button to save the change
  • Keyboard navigation
    • Use the Tab key to move to a button or link
    • Use the Enter key to click on buttons or links
    • Organize shortcuts navigation
      • Use the ↑ Up key to select the link above. If none are selected, it will select the first link.
      • Use the ↓ Down key to select the link below. If none are selected, it will select the last link.
      • Use the Page Up key to move a selection up in the list.
      • Use the Page Down key to move a selection down in the list.
  • Restore default list

    Warning: Clicking on the button below will remove all your customized links.

Customized Weather shortcuts

Save your customized list as a bookmark.

Copy/paste or click on the link below then when the page displays, you can bookmark the page using the web browser. Bookmarking your customized list will allow you to access it even if the local storage on your device is erased.

Feedbackabout this web site
Date modified: