Monthly outlook for Grigston, KS: average high 66.5°, average low 48.1°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 22 October (79.3°), the coolest 17 October (32.5°).
66.5°/48.1°
Average high / low
+1°
Above normal
2 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
67.9°
67°
+0.5°
27 October – 5 November
64.1°
60.2°
+2.2°
6 November – 15 November
at normal
57.4°
—
October records over 66 years
95.9°16 October 2016All-time high
8.6°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Scott City (10 mi).
Sun, 1867° / 42°0
67 °
Grigston, Sunday, 18 October
Clear. High 67°, low 42°.
Pressure30.12 inHg
Wind14.6 mph S
Humidity42%
Visibility6.2 mi
Dew point35°
Mon, 1967° / 45°0
67 °
Grigston, Monday, 19 October
Clear. High 67°, low 45°.
Pressure30.09 inHg
Wind6.9 mph S
Humidity54%
Visibility6.2 mi
Dew point44°
Tue, 2073° / 52°0
73 °
Grigston, Tuesday, 20 October
Clear. High 73°, low 52°.
Pressure30.06 inHg
Wind10.7 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Wed, 2175° / 54°0
75 °
Grigston, Wednesday, 21 October
Clear. High 75°, low 54°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity57%
Visibility—
Dew point53°
Thu, 2279° / 57°0
79 °
Grigston, Thursday, 22 October
Overcast. High 79°, low 57°.
Pressure30.06 inHg
Wind15.7 mph S
Humidity60%
Visibility—
Dew point57°
Fri, 2376° / 66°0
76 °
Grigston, Friday, 23 October
Overcast. High 76°, low 66°.
Pressure29.80 inHg
Wind28.4 mph S
Humidity60%
Visibility—
Dew point56°
Sat, 2472° / 54°0.44
72 °
Grigston, Saturday, 24 October
Rain. High 72°, low 54°.
Pressure29.83 inHg
Wind20.5 mph S
Humidity56%
Visibility—
Dew point54°
Sun, 2548° / 41°0.03
48 °
Grigston, Sunday, 25 October
Light rain. High 48°, low 41°.
Pressure30.27 inHg
Wind25.1 mph N
Humidity63%
Visibility—
Dew point33°
Mon, 2657° / 37°0
57 °
Grigston, Monday, 26 October
Clear. High 57°, low 37°.
Pressure30.27 inHg
Wind19.8 mph SE
Humidity42%
Visibility—
Dew point28°
Tue, 2755° / 47°0.23
55 °
Grigston, Tuesday, 27 October
Rain. High 55°, low 47°.
Pressure30.00 inHg
Wind29.7 mph S
Humidity89%
Visibility—
Dew point47°
Wed, 2872° / 54°0
72 °
Grigston, Wednesday, 28 October
Clear. High 72°, low 54°.
Pressure29.85 inHg
Wind31.1 mph S
Humidity29%
Visibility—
Dew point34°
Thu, 2967° / 48°0
67 °
Grigston, Thursday, 29 October
Clear. High 67°, low 48°.
Pressure30.06 inHg
Wind19.3 mph S
Humidity36%
Visibility—
Dew point35°
Fri, 3073° / 61°0.02
73 °
Grigston, Friday, 30 October
Light rain. High 73°, low 61°.
Pressure29.56 inHg
Wind27.8 mph S
Humidity65%
Visibility—
Dew point57°
Sat, 3165° / 41°0
65 °
Grigston, Saturday, 31 October
Partly cloudy. High 65°, low 41°.
Pressure29.65 inHg
Wind27.1 mph NW
Humidity87%
Visibility—
Dew point39°
Sun, 0153° / 37°0
53 °
Grigston, Sunday, 1 November
Clear. High 53°, low 37°.
Pressure30.18 inHg
Wind15.7 mph NW
Humidity29%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 38°0.06
58 °
Grigston, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (2022)
Record low6° (1991)
Tue, 0359° / 38°0.04
59 °
Grigston, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low38°
Average precipitation0.04 in
Chance of precipitation8%
Record high79° (2005)
Record low-1° (1991)
Wed, 0459° / 38°0.02
59 °
Grigston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low38°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (2008)
Record low3° (1991)
Thu, 0560° / 39°0.01
60 °
Grigston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.01 in
Chance of precipitation7%
Record high75° (2001)
Record low19° (1967)
Fri, 0660° / 38°0.01
60 °
Grigston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low38°
Average precipitation0.01 in
Chance of precipitation8%
Record high82° (1980)
Record low21° (1993)
Sat, 0761° / 39°0.02
61 °
Grigston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low39°
Average precipitation0.02 in
Chance of precipitation10%
Record high77° (2010)
Record low21° (1991)
Sun, 0860° / 40°0.04
60 °
Grigston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (1980)
Record low21° (1991)
Mon, 0958° / 38°0.03
58 °
Grigston, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.03 in
Chance of precipitation10%
Record high77° (1995)
Record low21° (2000)
Tue, 1057° / 35°0.02
57 °
Grigston, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.02 in
Chance of precipitation7%
Record high77° (2012)
Record low20° (1986)
Wed, 1155° / 35°0.03
55 °
Grigston, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (1989)
Record low17° (1986)
Thu, 1255° / 35°0.01
55 °
Grigston, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.01 in
Chance of precipitation10%
Record high77° (1989)
Record low13° (2019)
Fri, 1357° / 35°0.04
57 °
Grigston, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.04 in
Chance of precipitation8%
Record high78° (1999)
Record low11° (2014)
Sat, 1455° / 35°0.04
55 °
Grigston, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high82° (2025)
Record low17° (2014)
Sun, 1556° / 35°0.03
56 °
Grigston, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.03 in
Chance of precipitation10%
Record high77° (2016)
Record low17° (1997)
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 Grigston, 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 Grigston, 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.