Monthly outlook for Weta, SD: average high 58.5°, average low 43.6°. That is 0.3° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (75.3°), the coolest 26 October (35.4°).
58.5°/43.6°
Average high / low
+0.3°
Above normal
5 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
64.2°
59.7°
+2.5°
26 October – 4 November
49°
53.9°
-2.7°
5 November – 14 November
at normal
48.6°
—
October records over 66 years
93.6°4 October 1963All-time high
-0°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Kadoka (11 mi).
Sat, 1775° / 44°0
75 °
Weta, Saturday, 17 October
Clear. High 75°, low 44°.
Pressure30.06 inHg
Wind10.8 mph SW
Humidity31%
Visibility6.2 mi
Dew point37°
Sun, 1867° / 44°0
67 °
Weta, Sunday, 18 October
Clear. High 67°, low 44°.
Pressure30.00 inHg
Wind10.9 mph N
Humidity40%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 41°0
62 °
Weta, Monday, 19 October
Clear. High 62°, low 41°.
Pressure30.09 inHg
Wind2.4 mph NE
Humidity64%
Visibility6.2 mi
Dew point45°
Tue, 2072° / 46°0
72 °
Weta, Tuesday, 20 October
Overcast. High 72°, low 46°.
Pressure29.97 inHg
Wind9.6 mph SE
Humidity57%
Visibility—
Dew point47°
Wed, 2169° / 52°0
69 °
Weta, Wednesday, 21 October
Clear. High 69°, low 52°.
Pressure30.12 inHg
Wind9.8 mph NW
Humidity56%
Visibility—
Dew point48°
Thu, 2273° / 48°0
73 °
Weta, Thursday, 22 October
Clear. High 73°, low 48°.
Pressure30.12 inHg
Wind16 mph SE
Humidity36%
Visibility—
Dew point35°
Fri, 2367° / 59°0.15
67 °
Weta, Friday, 23 October
Light rain. High 67°, low 59°.
Pressure29.74 inHg
Wind21.2 mph SE
Humidity81%
Visibility—
Dew point58°
Sat, 2457° / 46°0
57 °
Weta, Saturday, 24 October
Clear. High 57°, low 46°.
Pressure30.18 inHg
Wind21.2 mph NW
Humidity47%
Visibility—
Dew point33°
Sun, 2545° / 38°0.12
45 °
Weta, Sunday, 25 October
Snow. High 45°, low 38°.
Pressure30.30 inHg
Wind10.8 mph E
Humidity54%
Visibility—
Dew point28°
Mon, 2645° / 35°0.15
45 °
Weta, Monday, 26 October
Snow. High 45°, low 35°.
Pressure30.27 inHg
Wind10.5 mph NW
Humidity59%
Visibility—
Dew point28°
Tue, 2757° / 36°0
57 °
Weta, Tuesday, 27 October
Mostly clear. High 57°, low 36°.
Pressure29.97 inHg
Wind15.9 mph S
Humidity58%
Visibility—
Dew point35°
Wed, 2846° / 43°0.15
46 °
Weta, Wednesday, 28 October
Light rain. High 46°, low 43°.
Pressure29.77 inHg
Wind10.2 mph SE
Humidity94%
Visibility—
Dew point42°
Thu, 2952° / 45°0.01
52 °
Weta, Thursday, 29 October
Light rain. High 52°, low 45°.
Pressure29.97 inHg
Wind10.5 mph W
Humidity86%
Visibility—
Dew point43°
Fri, 3051° / 41°0
51 °
Weta, Friday, 30 October
Overcast. High 51°, low 41°.
Pressure30.24 inHg
Wind11.3 mph NE
Humidity64%
Visibility—
Dew point37°
Sat, 3142° / 41°0.33
42 °
Weta, Saturday, 31 October
Rain. High 42°, low 41°.
Pressure30.24 inHg
Wind14 mph NE
Humidity91%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0152° / 34°0.03
52 °
Weta, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (1990)
Record low3° (2002)
Mon, 0252° / 33°0.02
52 °
Weta, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high77° (2008)
Record low1° (1991)
Tue, 0351° / 34°0.04
51 °
Weta, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (1978)
Record low0° (1991)
Wed, 0453° / 32°0.02
53 °
Weta, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (1978)
Record low3° (1991)
Thu, 0553° / 33°0.04
53 °
Weta, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.04 in
Chance of precipitation10%
Record high76° (2001)
Record low9° (2003)
Fri, 0651° / 32°0.04
51 °
Weta, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (2020)
Record low3° (1991)
Sat, 0751° / 31°0.04
51 °
Weta, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high76° (1999)
Record low-3° (1991)
Sun, 0850° / 32°0.07
50 °
Weta, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (1999)
Record low10° (1991)
Mon, 0946° / 31°0.05
46 °
Weta, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (2016)
Record low4° (2000)
Tue, 1047° / 28°0.04
47 °
Weta, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (2005)
Record low-6° (1986)
Wed, 1144° / 28°0.03
44 °
Weta, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high71° (2005)
Record low-6° (1986)
Thu, 1247° / 28°0.04
47 °
Weta, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (2016)
Record low-12° (1986)
Fri, 1348° / 29°0.04
48 °
Weta, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1990)
Record low-22° (1986)
Sat, 1447° / 30°0.02
47 °
Weta, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1990)
Record low4° (1972)
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 Weta, 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 Weta, 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.