Monthly outlook for Grand Summit, KS: average high 68.4°, average low 52.9°. That is 3.9° above the climate normal for October. Precipitation is expected on 6 days (about 4.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 23 October (76.7°), the coolest 4 November (39.9°).
68.4°/52.9°
Average high / low
+3.9°
Above normal
6 / 4
Wet days / normal
4.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
71.5°
62.9°
+4.8°
2 November – 11 November
63.2°
58.5°
+2.6°
12 November – 21 November
at normal
55.3°
—
October records over 66 years
92.7°3 October 2006All-time high
21.2°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Latham (13 mi).
Sat, 2477° / 53°0
77 °
Grand Summit, Saturday, 24 October
Overcast. High 77°, low 53°.
Pressure30.24 inHg
Wind11 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Sun, 2574° / 52°0
74 °
Grand Summit, Sunday, 25 October
Overcast. High 74°, low 52°.
Pressure30.33 inHg
Wind9.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point54°
Mon, 2671° / 54°0.02
71 °
Grand Summit, Monday, 26 October
Light rain. High 71°, low 54°.
Pressure30.24 inHg
Wind10.4 mph S
Humidity52%
Visibility6.2 mi
Dew point49°
Tue, 2767° / 57°0.64
67 °
Grand Summit, Tuesday, 27 October
Rain. High 67°, low 57°.
Pressure30.15 inHg
Wind7.8 mph S
Humidity83%
Visibility6.2 mi
Dew point55°
Wed, 2875° / 58°0
75 °
Grand Summit, Wednesday, 28 October
Light rain. High 75°, low 58°.
Pressure30.15 inHg
Wind11.7 mph S
Humidity64%
Visibility—
Dew point56°
Thu, 2977° / 60°0.3
77 °
Grand Summit, Thursday, 29 October
Rain. High 77°, low 60°.
Pressure30.12 inHg
Wind14.7 mph S
Humidity58%
Visibility—
Dew point58°
Fri, 3064° / 52°0.91
64 °
Grand Summit, Friday, 30 October
Rain. High 64°, low 52°.
Pressure30.06 inHg
Wind15.6 mph S
Humidity92%
Visibility—
Dew point57°
Sat, 3169° / 52°0.23
69 °
Grand Summit, Saturday, 31 October
Rain. High 69°, low 52°.
Pressure29.94 inHg
Wind13.8 mph SE
Humidity82%
Visibility—
Dew point55°
Sun, 0164° / 61°1.52
64 °
Grand Summit, Sunday, 1 November
Rain. High 64°, low 61°.
Pressure29.97 inHg
Wind17.7 mph E
Humidity92%
Visibility—
Dew point62°
Mon, 0263° / 60°0.69
63 °
Grand Summit, Monday, 2 November
Rain. High 63°, low 60°.
Pressure29.77 inHg
Wind13.5 mph S
Humidity94%
Visibility—
Dew point60°
Tue, 0358° / 48°0.01
58 °
Grand Summit, Tuesday, 3 November
Light rain. High 58°, low 48°.
Pressure30.18 inHg
Wind20.4 mph N
Humidity84%
Visibility—
Dew point51°
Wed, 0457° / 40°0
57 °
Grand Summit, Wednesday, 4 November
Clear. High 57°, low 40°.
Pressure30.56 inHg
Wind12.5 mph N
Humidity36%
Visibility—
Dew point26°
Thu, 0561° / 41°0
61 °
Grand Summit, Thursday, 5 November
Clear. High 61°, low 41°.
Pressure30.24 inHg
Wind15.6 mph SW
Humidity43%
Visibility—
Dew point34°
Fri, 0669° / 51°0.01
69 °
Grand Summit, Friday, 6 November
Light rain. High 69°, low 51°.
Pressure29.91 inHg
Wind21.1 mph S
Humidity68%
Visibility—
Dew point54°
Sat, 0770° / 54°0.01
70 °
Grand Summit, Saturday, 7 November
Light rain. High 70°, low 54°.
Pressure29.77 inHg
Wind11.9 mph S
Humidity61%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0860° / 44°0.09
60 °
Grand Summit, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation18%
Record high81° (2006)
Record low19° (1991)
Mon, 0960° / 43°0.04
60 °
Grand Summit, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.04 in
Chance of precipitation25%
Record high77° (1988)
Record low21° (2018)
Tue, 1057° / 39°0.07
57 °
Grand Summit, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2012)
Record low12° (2000)
Wed, 1155° / 38°0.08
55 °
Grand Summit, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.08 in
Chance of precipitation18%
Record high74° (2007)
Record low16° (1986)
Thu, 1255° / 38°0.07
55 °
Grand Summit, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.07 in
Chance of precipitation18%
Record high75° (2005)
Record low11° (2019)
Fri, 1356° / 39°0.04
56 °
Grand Summit, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (1999)
Record low7° (2018)
Sat, 1455° / 40°0.06
55 °
Grand Summit, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2025)
Record low18° (2018)
Sun, 1555° / 39°0.07
55 °
Grand Summit, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (2025)
Record low22° (1982)
Mon, 1656° / 38°0.09
56 °
Grand Summit, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.09 in
Chance of precipitation17%
Record high78° (2016)
Record low20° (1997)
Tue, 1757° / 41°0.05
57 °
Grand Summit, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.05 in
Chance of precipitation15%
Record high75° (2016)
Record low19° (2014)
Wed, 1856° / 39°0.09
56 °
Grand Summit, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation15%
Record high72° (1999)
Record low16° (2014)
Thu, 1956° / 39°0.06
56 °
Grand Summit, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (2007)
Record low20° (2022)
Fri, 2054° / 38°0.11
54 °
Grand Summit, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation17%
Record high74° (2007)
Record low22° (2022)
Sat, 2154° / 37°0.04
54 °
Grand Summit, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1966)
Record low16° (1964)
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 Grand Summit, KS 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 Grand Summit, KS 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.