10-day forecast for Portal, ND: 25° to 48°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
48°
Best day: Tuesday, November 3
48° · 0.4 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2846° / 29°0
Morning30°feels 22°
Afternoon44°feels 37°
Evening40°feels 34°
Overnight31°feels 24°
46 °
Portal, Wednesday, 28 October
Overcast. High 46°, low 29°.
Pressure29.88 inHg
Wind16.4 mph W
Humidity73%
Visibility6.2 mi
Dew point35°
Thu, 2940° / 29°0
Morning29°feels 29°
Afternoon40°feels 38°
Evening33°feels 28°
Overnight32°feels 28°
40 °
Portal, Thursday, 29 October
Overcast. High 40°, low 29°.
Pressure30.24 inHg
Wind2.6 mph NW
Humidity79%
Visibility6.2 mi
Dew point31°
Fri, 3039° / 25°0
Morning26°feels 26°
Afternoon36°feels 33°
Evening34°feels 27°
Overnight27°feels 20°
39 °
Portal, Friday, 30 October
Overcast. High 39°, low 25°.
Pressure30.39 inHg
Wind2.4 mph E
Humidity87%
Visibility6.2 mi
Dew point25°
Sat, 3142° / 35°0.03
Morning37°feels 30°
Afternoon40°feels 35°
Evening40°feels 36°
Overnight35°feels 28°
42 °
Portal, Saturday, 31 October
Light rain. High 42°, low 35°.
Pressure30.12 inHg
Wind10.2 mph E
Humidity84%
Visibility—
Dew point34°
Sun, 0148° / 39°0.4
Morning41°feels 38°
Afternoon46°feels 42°
Evening47°feels 42°
Overnight46°feels 40°
48 °
Portal, Sunday, 1 November
Rain. High 48°, low 39°.
Pressure29.94 inHg
Wind14.9 mph E
Humidity89%
Visibility—
Dew point41°
Mon, 0248° / 47°0.37
Morning47°feels 41°
Afternoon47°feels 41°
Evening47°feels 42°
Overnight47°feels 42°
48 °
Portal, Monday, 2 November
Rain. High 48°, low 47°.
Pressure30.12 inHg
Wind15.6 mph E
Humidity96%
Visibility—
Dew point46°
Tue, 0348° / 37°0
Morning40°feels 35°
Afternoon45°feels 41°
Evening43°feels 40°
Overnight40°feels 35°
48 °
Portal, Tuesday, 3 November
Overcast. High 48°, low 37°.
Pressure30.33 inHg
Wind9.8 mph NE
Humidity68%
Visibility—
Dew point34°
Wed, 0441° / 34°0
Morning41°feels 33°
Afternoon40°feels 31°
Evening36°feels 27°
Overnight35°feels 27°
41 °
Portal, Wednesday, 4 November
Mostly clear. High 41°, low 34°.
Pressure30.27 inHg
Wind17.7 mph NW
Humidity56%
Visibility—
Dew point26°
Thu, 0536° / 27°0
Morning29°feels 20°
Afternoon33°feels 25°
Evening29°feels 22°
Overnight27°feels 20°
36 °
Portal, Thursday, 5 November
Partly cloudy. High 36°, low 27°.
Pressure30.27 inHg
Wind11 mph N
Humidity50%
Visibility—
Dew point16°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Portal, ND around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.