Monthly outlook for Lewiston, NE: average high 55.5°, average low 40.7°. That is 2.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 9 November (69.2°), the coolest 13 November (29.1°).
55.5°/40.7°
Average high / low
+2.6°
Above normal
2 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
59.8°
52.1°
+4.3°
19 November – 28 November
48.2°
47°
+0.7°
29 November – 8 December
at normal
41.8°
—
November records over 66 years
80.8°1 November 1990All-time high
-2.2°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Tecumseh (15 mi).
Tue, 1064° / 39°0
64 °
Lewiston, Tuesday, 10 November
Clear. High 64°, low 39°.
Pressure30.09 inHg
Wind4.7 mph E
Humidity58%
Visibility6.2 mi
Dew point45°
Wed, 1158° / 45°0
58 °
Lewiston, Wednesday, 11 November
Partly cloudy. High 58°, low 45°.
Pressure30.03 inHg
Wind21 mph NW
Humidity53%
Visibility6.2 mi
Dew point41°
Thu, 1252° / 38°0
52 °
Lewiston, Thursday, 12 November
Partly cloudy. High 52°, low 38°.
Pressure30.12 inHg
Wind7.9 mph N
Humidity61%
Visibility6.2 mi
Dew point39°
Fri, 1343° / 29°0
43 °
Lewiston, Friday, 13 November
Clear. High 43°, low 29°.
Pressure30.21 inHg
Wind6.3 mph E
Humidity65%
Visibility—
Dew point29°
Sat, 1447° / 30°0
47 °
Lewiston, Saturday, 14 November
Overcast. High 47°, low 30°.
Pressure30.21 inHg
Wind15.2 mph SE
Humidity59%
Visibility—
Dew point28°
Sun, 1563° / 41°0
63 °
Lewiston, Sunday, 15 November
Partly cloudy. High 63°, low 41°.
Pressure29.83 inHg
Wind10.6 mph S
Humidity58%
Visibility—
Dew point42°
Mon, 1668° / 48°0
68 °
Lewiston, Monday, 16 November
Clear. High 68°, low 48°.
Pressure29.91 inHg
Wind9.7 mph SW
Humidity47%
Visibility—
Dew point42°
Tue, 1767° / 53°0.01
67 °
Lewiston, Tuesday, 17 November
Light rain. High 67°, low 53°.
Pressure30.12 inHg
Wind10.5 mph SW
Humidity66%
Visibility—
Dew point53°
Wed, 1867° / 57°0.02
67 °
Lewiston, Wednesday, 18 November
Light rain. High 67°, low 57°.
Pressure30.03 inHg
Wind19.8 mph S
Humidity69%
Visibility—
Dew point54°
Thu, 1963° / 57°0.72
63 °
Lewiston, Thursday, 19 November
Rain. High 63°, low 57°.
Pressure29.71 inHg
Wind25.8 mph S
Humidity84%
Visibility—
Dew point55°
Fri, 2050° / 40°0
50 °
Lewiston, Friday, 20 November
Clear. High 50°, low 40°.
Pressure30.06 inHg
Wind19.8 mph SW
Humidity50%
Visibility—
Dew point29°
Sat, 2146° / 35°0
46 °
Lewiston, Saturday, 21 November
Clear. High 46°, low 35°.
Pressure30.27 inHg
Wind11.1 mph NE
Humidity39%
Visibility—
Dew point21°
Sun, 2237° / 33°0.11
37 °
Lewiston, Sunday, 22 November
Snow. High 37°, low 33°.
Pressure29.97 inHg
Wind14.1 mph N
Humidity85%
Visibility—
Dew point32°
Mon, 2344° / 31°0
44 °
Lewiston, Monday, 23 November
Overcast. High 44°, low 31°.
Pressure30.06 inHg
Wind9.4 mph NW
Humidity51%
Visibility—
Dew point24°
Tue, 2449° / 33°0
49 °
Lewiston, Tuesday, 24 November
Overcast. High 49°, low 33°.
Pressure30.03 inHg
Wind8 mph W
Humidity41%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2546° / 30°0.06
46 °
Lewiston, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation15%
Record high67° (1960)
Record low10° (1993)
Thu, 2646° / 31°0.05
46 °
Lewiston, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (1990)
Record low11° (1993)
Fri, 2742° / 28°0.08
42 °
Lewiston, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (2017)
Record low4° (2018)
Sat, 2843° / 27°0.04
43 °
Lewiston, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation15%
Record high67° (1998)
Record low2° (1975)
Sun, 2944° / 28°0.1
44 °
Lewiston, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (1998)
Record low10° (1976)
Mon, 3043° / 28°0.06
43 °
Lewiston, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation13%
Record high64° (1970)
Record low6° (1964)
Tue, 0143° / 28°0.07
43 °
Lewiston, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation18%
Record high65° (1998)
Record low-1° (1985)
Wed, 0244° / 27°0.03
44 °
Lewiston, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation12%
Record high65° (2021)
Record low-5° (1985)
Thu, 0342° / 26°0.05
42 °
Lewiston, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation13%
Record high66° (1998)
Record low-2° (1985)
Fri, 0443° / 27°0.04
43 °
Lewiston, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation10%
Record high65° (2001)
Record low7° (2025)
Sat, 0543° / 27°0.03
43 °
Lewiston, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (2001)
Record low6° (1964)
Sun, 0638° / 24°0.05
38 °
Lewiston, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.05 in
Chance of precipitation22%
Record high60° (1963)
Record low0° (1985)
Mon, 0739° / 24°0.04
39 °
Lewiston, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (2023)
Record low2° (2005)
Tue, 0839° / 24°0.04
39 °
Lewiston, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high58° (2015)
Record low1° (1978)
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 Lewiston, 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 Lewiston, 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.