Monthly outlook for Glencross, SD: average high 54.6°, average low 39.8°. That is 0.1° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (74.8°), the coolest 30 October (24°).
54.6°/39.8°
Average high / low
−0.1°
Below normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.9°
56.3°
+2.5°
25 October – 3 November
44.1°
50.9°
-3.8°
4 November – 13 November
at normal
44.5°
—
October records over 66 years
89.1°4 October 1963All-time high
-4.5°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Timber Lake (8 mi).
Fri, 1651° / 34°0
51 °
Glencross, Friday, 16 October
Clear. High 51°, low 34°.
Pressure30.71 inHg
Wind5.1 mph W
Humidity56%
Visibility6.2 mi
Dew point29°
Sat, 1768° / 39°0
68 °
Glencross, Saturday, 17 October
Clear. High 68°, low 39°.
Pressure30.06 inHg
Wind8.5 mph S
Humidity34%
Visibility6.2 mi
Dew point32°
Sun, 1864° / 46°0
64 °
Glencross, Sunday, 18 October
Clear. High 64°, low 46°.
Pressure30.12 inHg
Wind13.8 mph N
Humidity35%
Visibility6.2 mi
Dew point35°
Mon, 1961° / 41°0
61 °
Glencross, Monday, 19 October
Clear. High 61°, low 41°.
Pressure30.15 inHg
Wind8.5 mph E
Humidity56%
Visibility—
Dew point40°
Tue, 2066° / 44°0
66 °
Glencross, Tuesday, 20 October
Clear. High 66°, low 44°.
Pressure30.03 inHg
Wind13.6 mph SE
Humidity64%
Visibility—
Dew point47°
Wed, 2168° / 55°0.08
68 °
Glencross, Wednesday, 21 October
Light rain. High 68°, low 55°.
Pressure29.88 inHg
Wind15.6 mph S
Humidity65%
Visibility—
Dew point53°
Thu, 2275° / 58°0.03
75 °
Glencross, Thursday, 22 October
Light rain. High 75°, low 58°.
Pressure29.71 inHg
Wind16.5 mph S
Humidity61%
Visibility—
Dew point55°
Fri, 2362° / 47°1.39
62 °
Glencross, Friday, 23 October
Rain. High 62°, low 47°.
Pressure29.56 inHg
Wind24 mph NW
Humidity86%
Visibility—
Dew point47°
Sat, 2443° / 37°0.08
43 °
Glencross, Saturday, 24 October
Snow. High 43°, low 37°.
Pressure30.06 inHg
Wind29.2 mph NW
Humidity59%
Visibility—
Dew point27°
Sun, 2545° / 34°0
45 °
Glencross, Sunday, 25 October
Clear. High 45°, low 34°.
Pressure30.33 inHg
Wind17.8 mph NW
Humidity39%
Visibility—
Dew point18°
Mon, 2643° / 33°0
43 °
Glencross, Monday, 26 October
Overcast. High 43°, low 33°.
Pressure30.45 inHg
Wind8 mph NW
Humidity36%
Visibility—
Dew point14°
Tue, 2751° / 35°0
51 °
Glencross, Tuesday, 27 October
Overcast. High 51°, low 35°.
Pressure30.18 inHg
Wind12.6 mph W
Humidity66%
Visibility—
Dew point33°
Wed, 2847° / 41°0.13
47 °
Glencross, Wednesday, 28 October
Light rain. High 47°, low 41°.
Pressure30.06 inHg
Wind11.2 mph NW
Humidity89%
Visibility—
Dew point38°
Thu, 2944° / 32°0
44 °
Glencross, Thursday, 29 October
Overcast. High 44°, low 32°.
Pressure30.21 inHg
Wind13.7 mph NE
Humidity85%
Visibility—
Dew point40°
Fri, 3034° / 24°0
34 °
Glencross, Friday, 30 October
Partly cloudy. High 34°, low 24°.
Pressure30.65 inHg
Wind11.6 mph NE
Humidity45%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 33°0.03
50 °
Glencross, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high75° (1990)
Record low-5° (1991)
Sun, 0149° / 33°0.04
49 °
Glencross, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1978)
Record low8° (1991)
Mon, 0249° / 32°0.02
49 °
Glencross, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (2022)
Record low2° (1991)
Tue, 0347° / 33°0.04
47 °
Glencross, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2020)
Record low-7° (1991)
Wed, 0449° / 31°0.01
49 °
Glencross, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.01 in
Chance of precipitation8%
Record high75° (1978)
Record low-9° (1991)
Thu, 0548° / 31°0.05
48 °
Glencross, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2020)
Record low3° (2003)
Fri, 0647° / 30°0.02
47 °
Glencross, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation7%
Record high69° (2016)
Record low3° (1991)
Sat, 0747° / 29°0.04
47 °
Glencross, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (2006)
Record low-8° (1991)
Sun, 0846° / 29°0.04
46 °
Glencross, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (1999)
Record low7° (2000)
Mon, 0942° / 28°0.04
42 °
Glencross, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (2001)
Record low2° (1966)
Tue, 1042° / 25°0.06
42 °
Glencross, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1989)
Record low-5° (1986)
Wed, 1140° / 24°0.01
40 °
Glencross, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.01 in
Chance of precipitation10%
Record high66° (2005)
Record low-10° (1986)
Thu, 1242° / 25°0.02
42 °
Glencross, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (1999)
Record low-10° (2022)
Fri, 1343° / 26°0.02
43 °
Glencross, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (1999)
Record low-16° (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 Glencross, SD 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 Glencross, SD 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.