10-day forecast for Portal, ND: 25° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Monday, November 2
36° · 0.13 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2845° / 30°0
Morning35°feels 28°
Afternoon45°feels 38°
Evening38°feels 30°
Overnight32°feels 27°
45 °
Portal, Wednesday, 28 October
Partly cloudy. High 45°, low 30°.
Pressure29.85 inHg
Wind15 mph W
Humidity66%
Visibility6.2 mi
Dew point34°
Thu, 2942° / 29°0
Morning34°feels 28°
Afternoon41°feels 36°
Evening33°feels 30°
Overnight36°feels 28°
42 °
Portal, Thursday, 29 October
Overcast. High 42°, low 29°.
Pressure30.24 inHg
Wind8.2 mph W
Humidity75%
Visibility6.2 mi
Dew point28°
Fri, 3038° / 25°0
Morning25°feels 21°
Afternoon35°feels 32°
Evening32°feels 25°
Overnight28°feels 23°
38 °
Portal, Friday, 30 October
Mostly clear. High 38°, low 25°.
Pressure30.42 inHg
Wind2.2 mph NE
Humidity93%
Visibility6.2 mi
Dew point24°
Sat, 3147° / 32°0.08
Morning37°feels 31°
Afternoon41°feels 36°
Evening45°feels 41°
Overnight33°feels 25°
47 °
Portal, Saturday, 31 October
Light rain. High 47°, low 32°.
Pressure30.12 inHg
Wind12.6 mph E
Humidity95%
Visibility—
Dew point38°
Sun, 0153° / 45°0.03
Morning46°feels 42°
Afternoon49°feels 46°
Evening51°feels 49°
Overnight47°feels 44°
53 °
Portal, Sunday, 1 November
Light rain. High 53°, low 45°.
Pressure29.91 inHg
Wind8.6 mph NE
Humidity96%
Visibility—
Dew point46°
Mon, 0258° / 48°0
Morning50°feels 47°
Afternoon55°feels 54°
Evening54°feels 53°
Overnight52°feels 50°
58 °
Portal, Monday, 2 November
Overcast. High 58°, low 48°.
Pressure30.18 inHg
Wind11.7 mph SE
Humidity74%
Visibility—
Dew point46°
Tue, 0357° / 48°0
Morning51°feels 50°
Afternoon53°feels 51°
Evening50°feels 48°
Overnight48°feels 45°
57 °
Portal, Tuesday, 3 November
Overcast. High 57°, low 48°.
Pressure30.30 inHg
Wind11.8 mph SW
Humidity77%
Visibility—
Dew point46°
Wed, 0454° / 41°0
Morning44°feels 40°
Afternoon50°feels 46°
Evening46°feels 43°
Overnight42°feels 38°
54 °
Portal, Wednesday, 4 November
Partly cloudy. High 54°, low 41°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity41%
Visibility—
Dew point26°
Thu, 0543° / 34°0
Morning38°feels 33°
Afternoon40°feels 36°
Evening37°feels 33°
Overnight35°feels 30°
43 °
Portal, Thursday, 5 November
Overcast. High 43°, low 34°.
Pressure30.33 inHg
Wind6.6 mph NE
Humidity44%
Visibility—
Dew point20°
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.