Your favorites:

Saint John, WA Weather Forecast and Current Conditions (99171)

WEATHER ALERTS - Air Quality Alert
77°F
Feels Like 77°F  
Humidity 39% Dew Point 50°F Wind Calm 0 MPH Barometer 29.72 in.754.9 mm
Solar Rad 0 w/m2
Report from 16.5 miles ESE of central Saint John at
WEATHER ALERTS - Air Quality Alert

Current Weather  

77°F
Feels Like 77°F  
Humidity 39% Dew Point 50°F Wind Calm 0 MPH Barometer 29.72 in.754.9 mm
Solar Rad 0 w/m2
Report from 16.5 miles ESE of central Saint John at

Forecast at a Glance

ThuSep 4
Thu Sep 4: Smoke, Low 61°F
 
61°
FriSep 5
Fri Sep 5: Smoke, High 92°F, Low 59°F
92°
59°
SatSep 6
Sat Sep 6: Sunny, High 92°F, Low 61°F
10%
92°
61°
SunSep 7
Sun Sep 7: Thunderstorms, High 85°F, Low 57°F
30%
85°
57°
MonSep 8
Mon Sep 8: Chance Rain Showers, High 80°F, Low 53°F
40%
80°
53°
TueSep 9
Tue Sep 9: Chance Rain Showers, High 75°F, Low 53°F
40%
75°
53°
WedSep 10
Wed Sep 10: Chance Rain Showers, High 74°F, Low 51°F
40%
74°
51°


This Date in Weather History

1939 - A thunderstorm deluged Washington D.C. with 4.4 inches of rain in two hours. September of that year was very dry across much of the nation, and Washington D.C. received more rain in that two hour period than most other places in the country that entire month.

More on this and other weather history


Saint John 7 Day Weather Forecast Details

Thursday Sep 4

Smoke

Night: Haze before 11pm, then areas of smoke between 11pm and 1am, then haze. Mostly clear. Low around 61, with temperatures rising to around 63 overnight. Northeast wind 6 to 9 mph.

Friday Sep 5

Smoke

Day: Haze before 11am, then areas of smoke between 11am and 4pm, then haze. Sunny, with a high near 92. Northeast wind 6 to 9 mph.

Haze

Night: Haze. Mostly clear, with a low around 59. Northeast wind around 6 mph.

Saturday Sep 6

Sunny

Day: Haze before noon. Mostly sunny, with a high near 92. Northeast wind around 6 mph.

Chance Rain Showers

Night: A slight chance of rain showers between 11pm and 5am. Mostly cloudy, with a low around 61. South wind 2 to 6 mph. Chance of precipitation is 20%.

Sunday Sep 7

Thunderstorms

Day: A slight chance of rain showers between 11am and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

Monday Sep 8

Chance Rain Showers

Day: A chance of rain showers before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

Tuesday Sep 9

Chance Rain Showers

Day: A chance of rain showers. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.

Chance Rain Showers

Night: A chance of rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

Wednesday Sep 10

Chance Rain Showers

Day: A chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.

Chance Rain Showers

Night: A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

Thursday Sep 11

Chance Rain Showers

Day: A chance of rain showers. Partly sunny, with a high near 75. Chance of precipitation is 30%.

Sun & Moon   Monthly

First Light 5:44 AM

Sunrise 6:15 AM

Sunset 7:26 PM

Last Light 7:57 PM

Moonrise 6:17 PM

Moonset 2:09 AM

Moon Phase

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.

Buy me a coffee

Contiguous United States Extremes

Thu's High Temperature
112 at Death Valley, CA and 16 Miles Southwest If Tecopa, CA

Thu's Low Temperature
28 at Peter Sinks, UT


Weather Folklore

Clear moon, frost soon.


Ad Free Weather
Current subscribers - login to your ClearSky account