Monthly outlook for Grand Summit, KS: average high 61.1°, average low 50.9°. That is 1° above the climate normal for October. Precipitation is expected on 8 days (about 3.3 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 29 October (78.1°), the coolest 12 November (37.6°).
61.1°/50.9°
Average high / low
+1°
Above normal
8 / 4
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
66°
60.3°
+3.1°
7 November – 16 November
53.1°
56.7°
-2°
17 November – 26 November
at normal
53.6°
—
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).
Thu, 2978° / 60°0
78 °
Grand Summit, Thursday, 29 October
Clear. High 78°, low 60°.
Pressure30.12 inHg
Wind9.4 mph S
Humidity68%
Visibility6.2 mi
Dew point62°
Fri, 3070° / 58°0.08
70 °
Grand Summit, Friday, 30 October
Light rain. High 70°, low 58°.
Pressure30.15 inHg
Wind8.1 mph S
Humidity80%
Visibility6.2 mi
Dew point63°
Sat, 3164° / 56°0.04
64 °
Grand Summit, Saturday, 31 October
Light rain. High 64°, low 56°.
Pressure30.18 inHg
Wind8.3 mph E
Humidity71%
Visibility6.2 mi
Dew point51°
Sun, 0167° / 55°0
67 °
Grand Summit, Sunday, 1 November
Light rain. High 67°, low 55°.
Pressure30.18 inHg
Wind5 mph SE
Humidity82%
Visibility3.8 mi
Dew point57°
Mon, 0271° / 59°1
71 °
Grand Summit, Monday, 2 November
Heavy rain. High 71°, low 59°.
Pressure29.77 inHg
Wind25 mph S
Humidity84%
Visibility—
Dew point63°
Tue, 0359° / 47°0.2
59 °
Grand Summit, Tuesday, 3 November
Light rain. High 59°, low 47°.
Pressure29.59 inHg
Wind19.4 mph SE
Humidity86%
Visibility—
Dew point44°
Wed, 0453° / 49°0.72
53 °
Grand Summit, Wednesday, 4 November
Rain. High 53°, low 49°.
Pressure29.74 inHg
Wind24.1 mph N
Humidity92%
Visibility—
Dew point50°
Thu, 0560° / 52°0.01
60 °
Grand Summit, Thursday, 5 November
Light rain. High 60°, low 52°.
Pressure29.85 inHg
Wind18.7 mph N
Humidity76%
Visibility—
Dew point49°
Fri, 0661° / 49°0
61 °
Grand Summit, Friday, 6 November
Overcast. High 61°, low 49°.
Pressure30.00 inHg
Wind6.3 mph E
Humidity66%
Visibility—
Dew point47°
Sat, 0762° / 50°0
62 °
Grand Summit, Saturday, 7 November
Partly cloudy. High 62°, low 50°.
Pressure30.18 inHg
Wind9.6 mph E
Humidity57%
Visibility—
Dew point44°
Sun, 0857° / 47°0.01
57 °
Grand Summit, Sunday, 8 November
Light rain. High 57°, low 47°.
Pressure30.12 inHg
Wind16.6 mph S
Humidity87%
Visibility—
Dew point51°
Mon, 0956° / 50°1.11
56 °
Grand Summit, Monday, 9 November
Rain. High 56°, low 50°.
Pressure29.77 inHg
Wind26.8 mph NW
Humidity97%
Visibility—
Dew point55°
Tue, 1049° / 43°0.05
49 °
Grand Summit, Tuesday, 10 November
Light rain. High 49°, low 43°.
Pressure30.00 inHg
Wind25.2 mph NW
Humidity87%
Visibility—
Dew point42°
Wed, 1146° / 41°0
46 °
Grand Summit, Wednesday, 11 November
Overcast. High 46°, low 41°.
Pressure30.18 inHg
Wind20.5 mph N
Humidity76%
Visibility—
Dew point37°
Thu, 1248° / 38°0
48 °
Grand Summit, Thursday, 12 November
Overcast. High 48°, low 38°.
Pressure30.15 inHg
Wind7.4 mph NE
Humidity57%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2253° / 36°0.06
53 °
Grand Summit, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high75° (1966)
Record low15° (1972)
Mon, 2353° / 36°0.04
53 °
Grand Summit, Monday, 23 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1966)
Record low20° (2007)
Tue, 2452° / 35°0.06
52 °
Grand Summit, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.06 in
Chance of precipitation17%
Record high70° (1966)
Record low18° (1970)
Wed, 2551° / 35°0.06
51 °
Grand Summit, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1965)
Record low16° (1993)
Thu, 2651° / 35°0.07
51 °
Grand Summit, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1965)
Record low17° (1993)
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.