10-day forecast for Portal, ND: 26° to 56°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Thursday, November 5
37° · 0.09 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2843° / 37°0
Morning37°feels 29°
Afternoon42°feels 34°
Evening39°feels 33°
Overnight38°feels 32°
43 °
Portal, Wednesday, 28 October
Overcast. High 43°, low 37°.
Pressure29.88 inHg
Wind17.2 mph W
Humidity75%
Visibility6.2 mi
Dew point34°
Thu, 2942° / 29°0.04
Morning29°feels 25°
Afternoon42°feels 42°
Evening37°feels 37°
Overnight33°feels 27°
42 °
Portal, Thursday, 29 October
Light rain. High 42°, low 29°.
Pressure30.27 inHg
Wind2 mph W
Humidity77%
Visibility6.2 mi
Dew point31°
Fri, 3038° / 26°0
Morning26°feels 26°
Afternoon36°feels 34°
Evening31°feels 25°
Overnight29°feels 23°
38 °
Portal, Friday, 30 October
Mostly clear. High 38°, low 26°.
Pressure30.45 inHg
Wind1.9 mph NE
Humidity91%
Visibility6.2 mi
Dew point25°
Sat, 3145° / 34°0.04
Morning37°feels 29°
Afternoon44°feels 39°
Evening44°feels 42°
Overnight34°feels 27°
45 °
Portal, Saturday, 31 October
Light rain. High 45°, low 34°.
Pressure30.12 inHg
Wind9.1 mph SE
Humidity90%
Visibility6.2 mi
Dew point39°
Sun, 0150° / 42°0.04
Morning44°feels 41°
Afternoon47°feels 45°
Evening48°feels 45°
Overnight45°feels 42°
50 °
Portal, Sunday, 1 November
Light rain. High 50°, low 42°.
Pressure30.00 inHg
Wind7.3 mph NE
Humidity96%
Visibility—
Dew point46°
Mon, 0248° / 41°0.14
Morning46°feels 41°
Afternoon47°feels 43°
Evening41°feels 35°
Overnight42°feels 36°
48 °
Portal, Monday, 2 November
Light rain. High 48°, low 41°.
Pressure29.88 inHg
Wind17.3 mph W
Humidity91%
Visibility—
Dew point45°
Tue, 0350° / 44°0
Morning45°feels 40°
Afternoon46°feels 42°
Evening47°feels 45°
Overnight45°feels 41°
50 °
Portal, Tuesday, 3 November
Overcast. High 50°, low 44°.
Pressure30.21 inHg
Wind11.2 mph NW
Humidity82%
Visibility—
Dew point41°
Wed, 0455° / 40°0
Morning44°feels 43°
Afternoon52°feels 50°
Evening50°feels 47°
Overnight47°feels 45°
55 °
Portal, Wednesday, 4 November
Clear. High 55°, low 40°.
Pressure30.12 inHg
Wind6.8 mph SE
Humidity72%
Visibility—
Dew point42°
Thu, 0556° / 47°0
Morning49°feels 48°
Afternoon53°feels 51°
Evening49°feels 49°
Overnight47°feels 47°
56 °
Portal, Thursday, 5 November
Overcast. High 56°, low 47°.
Pressure30.06 inHg
Wind4.7 mph S
Humidity61%
Visibility—
Dew point40°
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.