Monthly outlook for Alliance, NE: average high 62.1°, average low 45.2°. That is 1.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 21 October (76.2°), the coolest 16 October (30°).
62.1°/45.2°
Average high / low
+1.1°
Above normal
5 / 3
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
63.1°
61.2°
+1.1°
22 October – 31 October
60.5°
56.6°
+2.2°
1 November – 10 November
at normal
51.6°
—
October records over 66 years
88.7°3 October 1967All-time high
-0.8°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Bonner (13 mi).
Tue, 1358° / 42°0.04
58 °
Alliance, Tuesday, 13 October
Light rain. High 58°, low 42°.
Pressure29.97 inHg
Wind5.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point42°
Wed, 1451° / 44°0.15
51 °
Alliance, Wednesday, 14 October
Rain. High 51°, low 44°.
Pressure30.21 inHg
Wind6.4 mph E
Humidity63%
Visibility6.2 mi
Dew point37°
Thu, 1553° / 43°0.36
53 °
Alliance, Thursday, 15 October
Rain. High 53°, low 43°.
Pressure30.36 inHg
Wind19 mph N
Humidity70%
Visibility6.2 mi
Dew point41°
Fri, 1652° / 30°0
52 °
Alliance, Friday, 16 October
Clear. High 52°, low 30°.
Pressure30.74 inHg
Wind12.3 mph N
Humidity50%
Visibility—
Dew point27°
Sat, 1763° / 36°0
63 °
Alliance, Saturday, 17 October
Partly cloudy. High 63°, low 36°.
Pressure30.12 inHg
Wind12.8 mph S
Humidity35%
Visibility—
Dew point28°
Sun, 1872° / 50°0
72 °
Alliance, Sunday, 18 October
Clear. High 72°, low 50°.
Pressure29.80 inHg
Wind15.6 mph NW
Humidity23%
Visibility—
Dew point28°
Mon, 1966° / 48°0
66 °
Alliance, Monday, 19 October
Partly cloudy. High 66°, low 48°.
Pressure30.09 inHg
Wind12 mph SE
Humidity33%
Visibility—
Dew point31°
Tue, 2069° / 48°0
69 °
Alliance, Tuesday, 20 October
Clear. High 69°, low 48°.
Pressure29.85 inHg
Wind22.6 mph S
Humidity38%
Visibility—
Dew point36°
Wed, 2176° / 54°0
76 °
Alliance, Wednesday, 21 October
Overcast. High 76°, low 54°.
Pressure29.71 inHg
Wind26.3 mph S
Humidity49%
Visibility—
Dew point46°
Thu, 2260° / 50°0.02
60 °
Alliance, Thursday, 22 October
Light rain. High 60°, low 50°.
Pressure30.03 inHg
Wind18.1 mph S
Humidity73%
Visibility—
Dew point44°
Fri, 2368° / 51°0.31
68 °
Alliance, Friday, 23 October
Light rain. High 68°, low 51°.
Pressure29.74 inHg
Wind28.8 mph SE
Humidity69%
Visibility—
Dew point55°
Sat, 2450° / 44°0.09
50 °
Alliance, Saturday, 24 October
Light rain. High 50°, low 44°.
Pressure29.88 inHg
Wind38.5 mph NW
Humidity61%
Visibility—
Dew point36°
Sun, 2555° / 41°0
55 °
Alliance, Sunday, 25 October
Clear. High 55°, low 41°.
Pressure30.50 inHg
Wind26.4 mph NW
Humidity31%
Visibility—
Dew point20°
Mon, 2665° / 43°0
65 °
Alliance, Monday, 26 October
Mostly clear. High 65°, low 43°.
Pressure30.33 inHg
Wind12.1 mph NW
Humidity23%
Visibility—
Dew point21°
Tue, 2765° / 50°0
65 °
Alliance, Tuesday, 27 October
Clear. High 65°, low 50°.
Pressure30.27 inHg
Wind9.3 mph NW
Humidity29%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2857° / 35°0.06
57 °
Alliance, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2016)
Record low11° (1991)
Thu, 2955° / 34°0.07
55 °
Alliance, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (1968)
Record low8° (1991)
Fri, 3053° / 33°0.04
53 °
Alliance, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high76° (1968)
Record low6° (1991)
Sat, 3152° / 33°0.02
52 °
Alliance, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (1999)
Record low6° (1991)
Sun, 0151° / 33°0.04
51 °
Alliance, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2008)
Record low8° (1991)
Mon, 0251° / 32°0.04
51 °
Alliance, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (2025)
Record low-3° (1991)
Tue, 0352° / 31°0.04
52 °
Alliance, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high72° (2020)
Record low0° (1991)
Wed, 0453° / 31°0.02
53 °
Alliance, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1999)
Record low6° (2002)
Thu, 0553° / 32°0.04
53 °
Alliance, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high73° (2001)
Record low2° (1967)
Fri, 0653° / 31°0.04
53 °
Alliance, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.04 in
Chance of precipitation10%
Record high74° (1980)
Record low11° (2003)
Sat, 0753° / 31°0.02
53 °
Alliance, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.02 in
Chance of precipitation7%
Record high74° (1999)
Record low-1° (2003)
Sun, 0852° / 31°0.04
52 °
Alliance, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high77° (2006)
Record low14° (1991)
Mon, 0949° / 31°0.04
49 °
Alliance, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2016)
Record low14° (1966)
Tue, 1049° / 28°0.02
49 °
Alliance, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2007)
Record low4° (1986)
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 Alliance, 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 Alliance, 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.