Saint John, NB

Current Conditions

Partly Cloudy

Partly Cloudy

8°C46°F

Wind:
NNW 21
gust 34 km/h
NNW 13
gust 21 mph
More details
Temperature:
7.5°C
45.5° F
Pressure:
100.3 kPa
29.6 inches
Dew point:
-0.4°C
31.3°F
Visibility:
24 km
15 miles
Humidity:
57%
Date:
1:00 PM ADT Sunday 21 October 2018
Observed at:
Saint John Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality

ForecastForecast issued: 11:00 AM ADT Sunday 21 October 2018

Detailed ForecastForecast issued: 11:00 AM ADT Sunday 21 October 2018

Mainly sunny
Today
8°C46°F
Mainly sunny. Wind becoming northwest 20 km/h this afternoon. High 8. UV index 3 or moderate.
A few clouds
Tonight
-2°C28°F
A few clouds. Wind northwest 20 km/h. Low minus 2. Wind chill minus 8 overnight.
Mainly sunny
Mon, 22 Oct
3°C37°F
Mainly sunny. Wind west 20 km/h. High plus 3. UV index 2 or low.
Night:  Clear. Low minus 5 except plus 2 along parts of the coast.
Periods of rain
Tue, 23 Oct
8°C46°F
Periods of rain. High 8.
Night:  Periods of rain. Low 6.
Periods of rain
Wed, 24 Oct
8°C46°F
Periods of rain. High 8.
Night:  Clear. Low zero.
Sunny
Thu, 25 Oct
7°C45°F
Sunny. High 7.
Night:  Clear. Low minus 1.
A mix of sun and cloud
Fri, 26 Oct
6°C43°F
A mix of sun and cloud. High 6.
Night:  Cloudy periods. Low minus 2.
A mix of sun and cloud
Sat, 27 Oct
6°C43°F
A mix of sun and cloud. High 6.
Normals:
Max 10°C.50°F. Min 2°C.36°F.
Sunrise:
7:48 ADT
Sunset:
18:30 ADT

Averages and extremes

16 October
Average high
  • 11.9°C53.4°F
Average low
  • 2.5°C36.5°F
Highest temperature (1947-2011)
  • 23.9°C75.0°F
  • 1968
Lowest temperature (1947-2011)
  • -4.3°C24.3°F
  • 1980
Greatest precipitation (1947-2011)
  • 57.2 mm2.25 inches
  • 1954
Greatest rainfall (1947-2011)
  • 57.2 mm2.25 inches
  • 1954
Greatest snowfall (1947-2011)
  • 0.3 cm0.12 inches
  • 1961
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

17 October
Average high
  • 11.7°C53.1°F
Average low
  • 2.4°C36.3°F
Highest temperature (1947-2011)
  • 24.4°C75.9°F
  • 1947
Lowest temperature (1947-2011)
  • -8.3°C17.1°F
  • 1949
Greatest precipitation (1947-2011)
  • 51.4 mm2.02 inches
  • 2001
Greatest rainfall (1947-2011)
  • 51.4 mm2.02 inches
  • 2001
Greatest snowfall (1947-2011)
  • 0.8 cm0.31 inches
  • 1961
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

18 October
Average high
  • 11.5°C52.7°F
Average low
  • 2.3°C36.1°F
Highest temperature (1947-2011)
  • 25.6°C78.1°F
  • 1947
Lowest temperature (1947-2011)
  • -5.1°C22.8°F
  • 1978
Greatest precipitation (1947-2011)
  • 28.4 mm1.12 inches
  • 1975
Greatest rainfall (1947-2011)
  • 28.4 mm1.12 inches
  • 1975
Greatest snowfall (1947-2011)
  • 8.1 cm3.19 inches
  • 1976
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

19 October
Average high
  • 11.3°C52.3°F
Average low
  • 2.1°C35.8°F
Highest temperature (1947-2011)
  • 23.3°C73.9°F
  • 1963
Lowest temperature (1947-2011)
  • -5.0°C23.0°F
  • 1974
Greatest precipitation (1947-2011)
  • 34.3 mm1.35 inches
  • 2000
Greatest rainfall (1947-2011)
  • 34.3 mm1.35 inches
  • 2000
Greatest snowfall (1947-2011)
  • 1.6 cm0.63 inches
  • 1992
Most snow on the ground (1955-2007)
  • 5.0 cm1.97 inches
  • 1959
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

20 October
Average high
  • 11.1°C52.0°F
Average low
  • 2.0°C35.6°F
Highest temperature (1947-2011)
  • 21.7°C71.1°F
  • 1963
Lowest temperature (1947-2011)
  • -5.0°C23.0°F
  • 1948
Greatest precipitation (1947-2011)
  • 59.7 mm2.35 inches
  • 1960
Greatest rainfall (1947-2011)
  • 59.7 mm2.35 inches
  • 1960
Greatest snowfall (1947-2011)
  • 19.8 cm7.8 inches
  • 1974
Most snow on the ground (1955-2007)
  • 5.0 cm1.97 inches
  • 1974
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

21 October
Average high
  • 10.9°C51.6°F
Average low
  • 1.8°C35.2°F
Highest temperature (1947-2011)
  • 19.1°C66.4°F
  • 1995
Lowest temperature (1947-2011)
  • -9.4°C15.1°F
  • 1948
Greatest precipitation (1947-2011)
  • 67.3 mm2.65 inches
  • 1976
Greatest rainfall (1947-2011)
  • 67.3 mm2.65 inches
  • 1976
Greatest snowfall (1947-2011)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 18.0 cm7.09 inches
  • 1974
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

22 October
Average high
  • 10.7°C51.3°F
Average low
  • 1.7°C35.1°F
Highest temperature (1947-2011)
  • 23.0°C73.4°F
  • 1979
Lowest temperature (1947-2011)
  • -10.6°C12.9°F
  • 1974
Greatest precipitation (1947-2011)
  • 23.6 mm0.93 inches
  • 1994
Greatest rainfall (1947-2011)
  • 23.6 mm0.93 inches
  • 1994
Greatest snowfall (1947-2011)
  • 3.0 cm1.18 inches
  • 1969
Most snow on the ground (1955-2007)
  • 10.0 cm3.94 inches
  • 1974
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

23 October
Average high
  • 10.6°C51.1°F
Average low
  • 1.6°C34.9°F
Highest temperature (1947-2011)
  • 19.0°C66.2°F
  • 1978
Lowest temperature (1947-2011)
  • -9.4°C15.1°F
  • 1948
Greatest precipitation (1947-2011)
  • 36.6 mm1.44 inches
  • 2005
Greatest rainfall (1947-2011)
  • 36.6 mm1.44 inches
  • 2005
Greatest snowfall (1947-2011)
  • 3.0 cm1.18 inches
  • 1978
Most snow on the ground (1955-2007)
  • 3.0 cm1.18 inches
  • 1969
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

24 October
Average high
  • 10.4°C50.7°F
Average low
  • 1.5°C34.7°F
Highest temperature (1947-2011)
  • 22.2°C72.0°F
  • 1963
Lowest temperature (1947-2011)
  • -4.4°C24.1°F
  • 1948
Greatest precipitation (1947-2011)
  • 88.2 mm3.47 inches
  • 2009
Greatest rainfall (1947-2011)
  • 88.0 mm3.46 inches
  • 2009
Greatest snowfall (1947-2011)
  • 0.2 cm0.08 inches
  • 2009
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

25 October
Average high
  • 10.2°C50.4°F
Average low
  • 1.3°C34.3°F
Highest temperature (1947-2011)
  • 21.7°C71.1°F
  • 1963
Lowest temperature (1947-2011)
  • -7.9°C17.8°F
  • 1997
Greatest precipitation (1947-2011)
  • 72.4 mm2.85 inches
  • 1959
Greatest rainfall (1947-2011)
  • 72.4 mm2.85 inches
  • 1959
Greatest snowfall (1947-2011)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

26 October
Average high
  • 10.0°C50.0°F
Average low
  • 1.2°C34.2°F
Highest temperature (1947-2011)
  • 16.1°C61.0°F
  • 1971
Lowest temperature (1947-2011)
  • -8.3°C17.1°F
  • 1949
Greatest precipitation (1947-2011)
  • 20.8 mm0.82 inches
  • 1949
Greatest rainfall (1947-2011)
  • 20.8 mm0.82 inches
  • 1949
Greatest snowfall (1947-2011)
  • 4.6 cm1.81 inches
  • 1962
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 38 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data
Max:
13.8 °C56.8 °F
Min:
3.0 °C37.4 °F
Total Precipitation:
0.6 mm0.02 in
Rainfall:
0.6 mm0.02 in
ATOM: Alerts
Twitter: Alerts
ATOM: Weather
Historical Weather

Print Instructions

City Page - Print Instructions

  1. Use the collapsible arrows at the top of each section to hide or unhide the sections that you want to print.
  2. Use your browser's print action to print the displayed content on one page. Don't forget to pick your preferred paper size.

NOTE: The print layout will differ slightly from the web page display.

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.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Date modified:
Feedback about this web site