Monthly outlook for Decatur, NE: average high 59.9°, average low 46.2°. That is 0.2° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 21 October (68.1°), the coolest 17 October (34.8°).
59.9°/46.2°
Average high / low
−0.2°
Below normal
4 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
61.6°
61.6°
-0°
24 October – 2 November
57.1°
56.6°
+0.3°
3 November – 12 November
at normal
51°
—
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).
Thu, 1557° / 50°0.28
57 °
Decatur, Thursday, 15 October
Rain. High 57°, low 50°.
Pressure30.12 inHg
Wind11.1 mph NW
Humidity78%
Visibility6.2 mi
Dew point48°
Fri, 1652° / 42°0
52 °
Decatur, Friday, 16 October
Clear. High 52°, low 42°.
Pressure30.56 inHg
Wind19.7 mph N
Humidity53%
Visibility6.2 mi
Dew point31°
Sat, 1758° / 35°0
58 °
Decatur, Saturday, 17 October
Clear. High 58°, low 35°.
Pressure30.50 inHg
Wind12.9 mph S
Humidity43%
Visibility6.2 mi
Dew point30°
Sun, 1863° / 43°0
63 °
Decatur, Sunday, 18 October
Clear. High 63°, low 43°.
Pressure30.24 inHg
Wind12.5 mph S
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 1960° / 44°0
60 °
Decatur, Monday, 19 October
Overcast. High 60°, low 44°.
Pressure30.24 inHg
Wind9.7 mph S
Humidity64%
Visibility—
Dew point44°
Tue, 2068° / 47°0
68 °
Decatur, Tuesday, 20 October
Clear. High 68°, low 47°.
Pressure30.18 inHg
Wind13 mph SE
Humidity54%
Visibility—
Dew point45°
Wed, 2168° / 58°0.06
68 °
Decatur, Wednesday, 21 October
Light rain. High 68°, low 58°.
Pressure30.06 inHg
Wind15.6 mph S
Humidity57%
Visibility—
Dew point51°
Thu, 2266° / 63°0.64
66 °
Decatur, Thursday, 22 October
Rain. High 66°, low 63°.
Pressure29.88 inHg
Wind18.7 mph S
Humidity69%
Visibility—
Dew point56°
Fri, 2366° / 55°0.66
66 °
Decatur, Friday, 23 October
Heavy rain. High 66°, low 55°.
Pressure29.85 inHg
Wind26.6 mph S
Humidity58%
Visibility—
Dew point48°
Sat, 2454° / 45°0
54 °
Decatur, Saturday, 24 October
Light rain. High 54°, low 45°.
Pressure30.30 inHg
Wind14 mph N
Humidity73%
Visibility—
Dew point41°
Sun, 2553° / 38°0
53 °
Decatur, Sunday, 25 October
Overcast. High 53°, low 38°.
Pressure30.39 inHg
Wind9.1 mph N
Humidity38%
Visibility—
Dew point24°
Mon, 2657° / 41°0
57 °
Decatur, Monday, 26 October
Overcast. High 57°, low 41°.
Pressure30.09 inHg
Wind11.1 mph SW
Humidity46%
Visibility—
Dew point34°
Tue, 2757° / 41°0
57 °
Decatur, Tuesday, 27 October
Clear. High 57°, low 41°.
Pressure30.15 inHg
Wind9.4 mph S
Humidity52%
Visibility—
Dew point36°
Wed, 2863° / 45°0
63 °
Decatur, Wednesday, 28 October
Overcast. High 63°, low 45°.
Pressure29.74 inHg
Wind19.6 mph SW
Humidity49%
Visibility—
Dew point38°
Thu, 2959° / 45°0
59 °
Decatur, Thursday, 29 October
Clear. High 59°, low 45°.
Pressure30.15 inHg
Wind10.7 mph NW
Humidity33%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3056° / 40°0.1
56 °
Decatur, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (2024)
Record low20° (1991)
Sat, 3155° / 38°0.09
55 °
Decatur, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1968)
Record low19° (1993)
Sun, 0154° / 39°0.09
54 °
Decatur, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (1990)
Record low20° (2002)
Mon, 0253° / 38°0.05
53 °
Decatur, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation25%
Record high75° (2005)
Record low9° (1991)
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)
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.