Monthly outlook for Decatur, NE: average high 62.1°, average low 48.6°. That is 2.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 23 October (72°), the coolest 2 November (32.8°).
62.1°/48.6°
Average high / low
+2.1°
Above normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
66.3°
60°
+3.5°
28 October – 6 November
55.2°
54.5°
+0.4°
7 November – 16 November
at normal
49.2°
—
October records over 66 years
90°1 October 2023All-time high
11.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Turin (15 mi).
Mon, 1966° / 44°0
66 °
Decatur, Monday, 19 October
Overcast. High 66°, low 44°.
Pressure30.27 inHg
Wind6.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 46°0
66 °
Decatur, Tuesday, 20 October
Clear. High 66°, low 46°.
Pressure30.27 inHg
Wind9.2 mph S
Humidity62%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 50°0
70 °
Decatur, Wednesday, 21 October
Clear. High 70°, low 50°.
Pressure30.21 inHg
Wind6.3 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Thu, 2271° / 51°0
71 °
Decatur, Thursday, 22 October
Partly cloudy. High 71°, low 51°.
Pressure30.21 inHg
Wind9.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 58°0
72 °
Decatur, Friday, 23 October
Overcast. High 72°, low 58°.
Pressure29.97 inHg
Wind19.6 mph S
Humidity52%
Visibility—
Dew point49°
Sat, 2463° / 56°0.03
63 °
Decatur, Saturday, 24 October
Light rain. High 63°, low 56°.
Pressure30.18 inHg
Wind16 mph NW
Humidity63%
Visibility—
Dew point48°
Sun, 2556° / 47°0
56 °
Decatur, Sunday, 25 October
Overcast. High 56°, low 47°.
Pressure30.39 inHg
Wind6.4 mph NW
Humidity38%
Visibility—
Dew point30°
Mon, 2670° / 53°0.04
70 °
Decatur, Monday, 26 October
Light rain. High 70°, low 53°.
Pressure30.18 inHg
Wind11.7 mph S
Humidity55%
Visibility—
Dew point48°
Tue, 2758° / 55°0.29
58 °
Decatur, Tuesday, 27 October
Light rain. High 58°, low 55°.
Pressure30.18 inHg
Wind12.9 mph SW
Humidity85%
Visibility—
Dew point52°
Wed, 2862° / 56°0.04
62 °
Decatur, Wednesday, 28 October
Light rain. High 62°, low 56°.
Pressure30.06 inHg
Wind12.7 mph S
Humidity86%
Visibility—
Dew point57°
Thu, 2962° / 57°0.2
62 °
Decatur, Thursday, 29 October
Light rain. High 62°, low 57°.
Pressure29.83 inHg
Wind13.2 mph S
Humidity87%
Visibility—
Dew point55°
Fri, 3057° / 46°0
57 °
Decatur, Friday, 30 October
Clear. High 57°, low 46°.
Pressure30.06 inHg
Wind15 mph NW
Humidity49%
Visibility—
Dew point34°
Sat, 3156° / 45°0.15
56 °
Decatur, Saturday, 31 October
Rain. High 56°, low 45°.
Pressure30.09 inHg
Wind7 mph SE
Humidity52%
Visibility—
Dew point37°
Sun, 0151° / 40°0.66
51 °
Decatur, Sunday, 1 November
Rain. High 51°, low 40°.
Pressure29.88 inHg
Wind22.1 mph N
Humidity94%
Visibility—
Dew point49°
Mon, 0242° / 33°0
42 °
Decatur, Monday, 2 November
Overcast. High 42°, low 33°.
Pressure30.45 inHg
Wind20.6 mph N
Humidity53%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0354° / 37°0.06
54 °
Decatur, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high75° (2022)
Record low2° (1991)
Wed, 0453° / 36°0.02
53 °
Decatur, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (1978)
Record low-14° (1991)
Thu, 0553° / 37°0.04
53 °
Decatur, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation15%
Record high73° (2008)
Record low17° (1991)
Fri, 0653° / 36°0.03
53 °
Decatur, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (1980)
Record low10° (1991)
Sat, 0753° / 36°0.02
53 °
Decatur, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (2001)
Record low-11° (1991)
Sun, 0852° / 36°0.05
52 °
Decatur, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (1999)
Record low-4° (1991)
Mon, 0951° / 35°0.14
51 °
Decatur, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.14 in
Chance of precipitation28%
Record high74° (1999)
Record low16° (2018)
Tue, 1048° / 33°0.09
48 °
Decatur, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (2012)
Record low12° (2018)
Wed, 1147° / 30°0.07
47 °
Decatur, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.07 in
Chance of precipitation17%
Record high69° (1964)
Record low6° (1986)
Thu, 1246° / 30°0.06
46 °
Decatur, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2005)
Record low2° (2019)
Fri, 1348° / 31°0.06
48 °
Decatur, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (1999)
Record low4° (1986)
Sat, 1448° / 33°0.02
48 °
Decatur, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (2025)
Record low10° (2014)
Sun, 1549° / 32°0.05
49 °
Decatur, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high72° (2001)
Record low7° (2000)
Mon, 1649° / 31°0.07
49 °
Decatur, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.07 in
Chance of precipitation17%
Record high71° (2001)
Record low8° (2014)
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 Decatur, 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 Decatur, 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.