Monthly outlook for Saint Marks, KS: average high 66.7°, average low 51.6°. That is 0.1° below the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 21 October (78.3°), the coolest 17 October (37.2°).
66.7°/51.6°
Average high / low
−0.1°
Below normal
6 / 3
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
68.7°
68.5°
+0.2°
24 October – 2 November
63.4°
62.9°
+0.3°
3 November – 12 November
at normal
59°
—
October records over 66 years
93.7°3 October 2006All-time high
21.9°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Garden Plain (8 mi).
Thu, 1568° / 54°0.36
68 °
Saint Marks, Thursday, 15 October
Rain. High 68°, low 54°.
Pressure30.00 inHg
Wind11.9 mph NW
Humidity81%
Visibility4.2 mi
Dew point58°
Fri, 1655° / 46°0
55 °
Saint Marks, Friday, 16 October
Partly cloudy. High 55°, low 46°.
Pressure30.59 inHg
Wind20.8 mph N
Humidity47%
Visibility6.2 mi
Dew point33°
Sat, 1757° / 37°0
57 °
Saint Marks, Saturday, 17 October
Clear. High 57°, low 37°.
Pressure30.62 inHg
Wind4 mph S
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 42°0
62 °
Saint Marks, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.33 inHg
Wind13.2 mph S
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1967° / 49°0.01
67 °
Saint Marks, Monday, 19 October
Light rain. High 67°, low 49°.
Pressure30.21 inHg
Wind15.7 mph S
Humidity51%
Visibility—
Dew point44°
Tue, 2074° / 53°0
74 °
Saint Marks, Tuesday, 20 October
Clear. High 74°, low 53°.
Pressure30.15 inHg
Wind11.5 mph S
Humidity39%
Visibility—
Dew point42°
Wed, 2178° / 61°0
78 °
Saint Marks, Wednesday, 21 October
Overcast. High 78°, low 61°.
Pressure30.06 inHg
Wind17.2 mph S
Humidity60%
Visibility—
Dew point59°
Thu, 2278° / 66°0.61
78 °
Saint Marks, Thursday, 22 October
Rain. High 78°, low 66°.
Pressure30.00 inHg
Wind11.6 mph S
Humidity69%
Visibility—
Dew point64°
Fri, 2376° / 66°0.02
76 °
Saint Marks, Friday, 23 October
Light rain. High 76°, low 66°.
Pressure29.88 inHg
Wind18.6 mph S
Humidity54%
Visibility—
Dew point57°
Sat, 2465° / 51°0.33
65 °
Saint Marks, Saturday, 24 October
Rain. High 65°, low 51°.
Pressure30.27 inHg
Wind19.8 mph N
Humidity48%
Visibility—
Dew point39°
Sun, 2562° / 45°0
62 °
Saint Marks, Sunday, 25 October
Clear. High 62°, low 45°.
Pressure30.53 inHg
Wind7.6 mph N
Humidity29%
Visibility—
Dew point26°
Mon, 2664° / 46°0
64 °
Saint Marks, Monday, 26 October
Overcast. High 64°, low 46°.
Pressure30.24 inHg
Wind13.2 mph S
Humidity36%
Visibility—
Dew point32°
Tue, 2760° / 52°0.24
60 °
Saint Marks, Tuesday, 27 October
Light rain. High 60°, low 52°.
Pressure29.94 inHg
Wind18.4 mph S
Humidity75%
Visibility—
Dew point46°
Wed, 2863° / 51°0.04
63 °
Saint Marks, Wednesday, 28 October
Light rain. High 63°, low 51°.
Pressure29.97 inHg
Wind18.5 mph N
Humidity51%
Visibility—
Dew point42°
Thu, 2967° / 47°0
67 °
Saint Marks, Thursday, 29 October
Clear. High 67°, low 47°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity38%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3062° / 47°0.09
62 °
Saint Marks, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1964)
Record low26° (1993)
Sat, 3161° / 45°0.14
61 °
Saint Marks, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.14 in
Chance of precipitation23%
Record high81° (2016)
Record low22° (1993)
Sun, 0161° / 44°0.15
61 °
Saint Marks, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.15 in
Chance of precipitation22%
Record high81° (1990)
Record low19° (1991)
Mon, 0259° / 43°0.1
59 °
Saint Marks, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.1 in
Chance of precipitation23%
Record high81° (2012)
Record low15° (1991)
Tue, 0360° / 43°0.07
60 °
Saint Marks, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2005)
Record low9° (1991)
Wed, 0460° / 42°0.06
60 °
Saint Marks, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (1978)
Record low11° (1991)
Thu, 0560° / 42°0.03
60 °
Saint Marks, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (1978)
Record low21° (1967)
Fri, 0660° / 42°0.02
60 °
Saint Marks, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (1980)
Record low25° (1993)
Sat, 0760° / 43°0.02
60 °
Saint Marks, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (1980)
Record low21° (1991)
Sun, 0860° / 44°0.1
60 °
Saint Marks, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation15%
Record high82° (1980)
Record low20° (1991)
Mon, 0960° / 43°0.05
60 °
Saint Marks, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.05 in
Chance of precipitation20%
Record high79° (2012)
Record low24° (2018)
Tue, 1058° / 40°0.05
58 °
Saint Marks, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.05 in
Chance of precipitation25%
Record high76° (2012)
Record low18° (2018)
Wed, 1156° / 39°0.06
56 °
Saint Marks, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2007)
Record low17° (1986)
Thu, 1256° / 38°0.06
56 °
Saint Marks, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high76° (1989)
Record low11° (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 Saint Marks, 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 Saint Marks, 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.