Monthly outlook for Hyannis, NE: average high 57.7°, average low 42.1°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 21 October (76.4°), the coolest 16 October (32.9°).
57.7°/42.1°
Average high / low
−0.5°
Below normal
4 / 3
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
60.7°
59.9°
+0.5°
23 October – 1 November
52.5°
54.7°
-1.2°
2 November – 11 November
at normal
49.5°
—
October records over 66 years
88.2°6 October 2007All-time high
2.1°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Ashby (9 mi).
Wed, 1453° / 41°0.29
53 °
Hyannis, Wednesday, 14 October
Rain. High 53°, low 41°.
Pressure30.18 inHg
Wind8.8 mph E
Humidity71%
Visibility6.2 mi
Dew point41°
Thu, 1552° / 42°0.77
52 °
Hyannis, Thursday, 15 October
Rain. High 52°, low 42°.
Pressure30.39 inHg
Wind14.9 mph N
Humidity92%
Visibility3.9 mi
Dew point43°
Fri, 1652° / 33°0
52 °
Hyannis, Friday, 16 October
Clear. High 52°, low 33°.
Pressure30.74 inHg
Wind3.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point21°
Sat, 1767° / 38°0
67 °
Hyannis, Saturday, 17 October
Clear. High 67°, low 38°.
Pressure30.12 inHg
Wind15.9 mph SW
Humidity35%
Visibility—
Dew point30°
Sun, 1863° / 49°0
63 °
Hyannis, Sunday, 18 October
Overcast. High 63°, low 49°.
Pressure29.91 inHg
Wind14.4 mph SW
Humidity35%
Visibility—
Dew point33°
Mon, 1967° / 47°0
67 °
Hyannis, Monday, 19 October
Clear. High 67°, low 47°.
Pressure30.00 inHg
Wind15.5 mph S
Humidity34%
Visibility—
Dew point32°
Tue, 2070° / 50°0
70 °
Hyannis, Tuesday, 20 October
Clear. High 70°, low 50°.
Pressure29.77 inHg
Wind21.2 mph S
Humidity46%
Visibility—
Dew point42°
Wed, 2176° / 56°0
76 °
Hyannis, Wednesday, 21 October
Partly cloudy. High 76°, low 56°.
Pressure29.62 inHg
Wind23.2 mph S
Humidity53%
Visibility—
Dew point51°
Thu, 2249° / 39°0.1
49 °
Hyannis, Thursday, 22 October
Light rain. High 49°, low 39°.
Pressure29.80 inHg
Wind17.9 mph N
Humidity77%
Visibility—
Dew point37°
Fri, 2354° / 40°0
54 °
Hyannis, Friday, 23 October
Clear. High 54°, low 40°.
Pressure30.09 inHg
Wind19.5 mph NW
Humidity44%
Visibility—
Dew point28°
Sat, 2442° / 37°0.33
42 °
Hyannis, Saturday, 24 October
Snow. High 42°, low 37°.
Pressure30.42 inHg
Wind9.4 mph N
Humidity95%
Visibility—
Dew point36°
Sun, 2552° / 39°0
52 °
Hyannis, Sunday, 25 October
Partly cloudy. High 52°, low 39°.
Pressure30.15 inHg
Wind9.1 mph SW
Humidity55%
Visibility—
Dew point32°
Mon, 2651° / 38°0
51 °
Hyannis, Monday, 26 October
Overcast. High 51°, low 38°.
Pressure30.30 inHg
Wind12.5 mph S
Humidity67%
Visibility—
Dew point36°
Tue, 2757° / 40°0
57 °
Hyannis, Tuesday, 27 October
Partly cloudy. High 57°, low 40°.
Pressure30.21 inHg
Wind10.9 mph SW
Humidity60%
Visibility—
Dew point37°
Wed, 2859° / 43°0
59 °
Hyannis, Wednesday, 28 October
Overcast. High 59°, low 43°.
Pressure30.06 inHg
Wind10.9 mph SW
Humidity40%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2954° / 35°0.07
54 °
Hyannis, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1968)
Record low11° (1991)
Fri, 3052° / 34°0.05
52 °
Hyannis, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.05 in
Chance of precipitation27%
Record high79° (1968)
Record low9° (1991)
Sat, 3151° / 33°0.03
51 °
Hyannis, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation20%
Record high74° (2016)
Record low7° (1991)
Sun, 0151° / 33°0.05
51 °
Hyannis, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation15%
Record high73° (2008)
Record low5° (2002)
Mon, 0250° / 32°0.04
50 °
Hyannis, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (2005)
Record low-2° (1991)
Tue, 0350° / 32°0.05
50 °
Hyannis, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation15%
Record high71° (2020)
Record low3° (1991)
Wed, 0451° / 31°0.02
51 °
Hyannis, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (1999)
Record low9° (1991)
Thu, 0552° / 32°0.04
52 °
Hyannis, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2001)
Record low3° (1967)
Fri, 0651° / 32°0.04
51 °
Hyannis, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation12%
Record high74° (1980)
Record low10° (1979)
Sat, 0752° / 32°0.02
52 °
Hyannis, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (1999)
Record low3° (2003)
Sun, 0850° / 32°0.04
50 °
Hyannis, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high78° (1999)
Record low13° (1979)
Mon, 0947° / 30°0.05
47 °
Hyannis, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2016)
Record low9° (2018)
Tue, 1047° / 28°0.02
47 °
Hyannis, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high69° (2005)
Record low-2° (1986)
Wed, 1145° / 28°0.04
45 °
Hyannis, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (2005)
Record low-4° (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 Hyannis, 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 Hyannis, 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.