Monthly outlook for Portal, NE: average high 57.7°, average low 48.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 9 days (about 3.6 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 28 October (77.5°), the coolest 12 November (32.1°).
57.7°/48.7°
Average high / low
+2.2°
Above normal
9 / 3
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
63.4°
55.3°
+4.5°
7 November – 16 November
48.1°
50.5°
-1.3°
17 November – 26 November
at normal
46.3°
—
October records over 66 years
91.6°5 October 2024All-time high
7.2°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Omaha (6 mi).
Thu, 2964° / 48°0
64 °
Portal, Thursday, 29 October
Light rain. High 64°, low 48°.
Pressure30.18 inHg
Wind5.1 mph E
Humidity63%
Visibility6.2 mi
Dew point48°
Fri, 3065° / 54°0.54
65 °
Portal, Friday, 30 October
Rain. High 65°, low 54°.
Pressure30.15 inHg
Wind3 mph S
Humidity93%
Visibility6.2 mi
Dew point61°
Sat, 3166° / 59°0.27
66 °
Portal, Saturday, 31 October
Rain. High 66°, low 59°.
Pressure30.18 inHg
Wind7.5 mph S
Humidity73%
Visibility6.2 mi
Dew point56°
Sun, 0165° / 56°0.04
65 °
Portal, Sunday, 1 November
Light rain. High 65°, low 56°.
Pressure30.18 inHg
Wind6 mph SE
Humidity87%
Visibility6.2 mi
Dew point56°
Mon, 0265° / 60°1.4
65 °
Portal, Monday, 2 November
Rain. High 65°, low 60°.
Pressure29.74 inHg
Wind17.9 mph SE
Humidity95%
Visibility—
Dew point61°
Tue, 0361° / 55°0.34
61 °
Portal, Tuesday, 3 November
Rain. High 61°, low 55°.
Pressure29.83 inHg
Wind18 mph E
Humidity90%
Visibility—
Dew point53°
Wed, 0454° / 53°0.04
54 °
Portal, Wednesday, 4 November
Light rain. High 54°, low 53°.
Pressure29.83 inHg
Wind18.7 mph N
Humidity91%
Visibility—
Dew point50°
Thu, 0560° / 51°0
60 °
Portal, Thursday, 5 November
Clear. High 60°, low 51°.
Pressure29.88 inHg
Wind14.4 mph N
Humidity66%
Visibility—
Dew point46°
Fri, 0656° / 45°0
56 °
Portal, Friday, 6 November
Overcast. High 56°, low 45°.
Pressure30.06 inHg
Wind6.8 mph E
Humidity41%
Visibility—
Dew point30°
Sat, 0745° / 43°0.01
45 °
Portal, Saturday, 7 November
Light rain. High 45°, low 43°.
Pressure30.33 inHg
Wind8.7 mph NE
Humidity67%
Visibility—
Dew point33°
Sun, 0856° / 44°0.04
56 °
Portal, Sunday, 8 November
Light rain. High 56°, low 44°.
Pressure30.12 inHg
Wind17 mph SE
Humidity57%
Visibility—
Dew point39°
Mon, 0953° / 49°0.71
53 °
Portal, Monday, 9 November
Rain. High 53°, low 49°.
Pressure29.85 inHg
Wind15 mph SE
Humidity96%
Visibility—
Dew point49°
Tue, 1046° / 41°0.18
46 °
Portal, Tuesday, 10 November
Light rain. High 46°, low 41°.
Pressure30.09 inHg
Wind21.8 mph N
Humidity88%
Visibility—
Dew point40°
Wed, 1143° / 33°0
43 °
Portal, Wednesday, 11 November
Clear. High 43°, low 33°.
Pressure30.27 inHg
Wind15.9 mph N
Humidity61%
Visibility—
Dew point27°
Thu, 1244° / 32°0
44 °
Portal, Thursday, 12 November
Overcast. High 44°, low 32°.
Pressure30.18 inHg
Wind5.8 mph SE
Humidity62%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1350° / 33°0.06
50 °
Portal, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high77° (1999)
Record low4° (1986)
Sat, 1449° / 34°0.02
49 °
Portal, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2025)
Record low10° (1972)
Sun, 1550° / 33°0.05
50 °
Portal, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (2001)
Record low2° (1972)
Mon, 1650° / 32°0.06
50 °
Portal, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation15%
Record high70° (2001)
Record low11° (2014)
Tue, 1750° / 34°0.07
50 °
Portal, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2001)
Record low12° (2005)
Wed, 1849° / 33°0.06
49 °
Portal, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (1999)
Record low8° (1961)
Thu, 1949° / 33°0.07
49 °
Portal, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2007)
Record low9° (1961)
Fri, 2046° / 32°0.09
46 °
Portal, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation15%
Record high66° (2003)
Record low8° (1985)
Sat, 2146° / 30°0.04
46 °
Portal, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1990)
Record low9° (1964)
Sun, 2246° / 30°0.03
46 °
Portal, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high63° (1966)
Record low9° (1985)
Mon, 2345° / 29°0.05
45 °
Portal, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high60° (2005)
Record low8° (1985)
Tue, 2445° / 29°0.06
45 °
Portal, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation13%
Record high67° (2017)
Record low4° (1985)
Wed, 2544° / 29°0.02
44 °
Portal, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1960)
Record low8° (1993)
Thu, 2643° / 29°0.06
43 °
Portal, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1990)
Record low-1° (1993)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Portal, NE are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Portal, NE since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.