Monthly outlook for West Fork, SD: average high 64.5°, average low 44.9°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 20 October (75.9°), the coolest 16 October (34.9°).
64.5°/44.9°
Average high / low
+3°
Above normal
2 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
63.9°
60.5°
+1.9°
24 October – 2 November
65.6°
55.4°
+5.7°
3 November – 12 November
at normal
49.1°
—
October records over 66 years
95.9°4 October 1963All-time high
-5.6°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cherry Creek (11 mi).
Thu, 1552° / 43°0
52 °
West Fork, Thursday, 15 October
Clear. High 52°, low 43°.
Pressure30.33 inHg
Wind25.9 mph NW
Humidity41%
Visibility6.2 mi
Dew point29°
Fri, 1652° / 35°0
52 °
West Fork, Friday, 16 October
Clear. High 52°, low 35°.
Pressure30.74 inHg
Wind5.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point26°
Sat, 1771° / 42°0
71 °
West Fork, Saturday, 17 October
Clear. High 71°, low 42°.
Pressure30.09 inHg
Wind3.2 mph SW
Humidity32%
Visibility6.2 mi
Dew point33°
Sun, 1867° / 43°0
67 °
West Fork, Sunday, 18 October
Clear. High 67°, low 43°.
Pressure30.18 inHg
Wind9.7 mph NE
Humidity38%
Visibility6.2 mi
Dew point39°
Mon, 1963° / 40°0
63 °
West Fork, Monday, 19 October
Clear. High 63°, low 40°.
Pressure30.18 inHg
Wind7 mph SE
Humidity57%
Visibility—
Dew point41°
Tue, 2076° / 45°0
76 °
West Fork, Tuesday, 20 October
Clear. High 76°, low 45°.
Pressure29.91 inHg
Wind20.9 mph S
Humidity39%
Visibility—
Dew point40°
Wed, 2166° / 54°0
66 °
West Fork, Wednesday, 21 October
Overcast. High 66°, low 54°.
Pressure29.94 inHg
Wind18.3 mph NW
Humidity37%
Visibility—
Dew point35°
Thu, 2273° / 48°0
73 °
West Fork, Thursday, 22 October
Clear. High 73°, low 48°.
Pressure29.94 inHg
Wind19.8 mph SE
Humidity33%
Visibility—
Dew point34°
Fri, 2363° / 48°0.22
63 °
West Fork, Friday, 23 October
Light rain. High 63°, low 48°.
Pressure29.65 inHg
Wind28.3 mph NW
Humidity69%
Visibility—
Dew point52°
Sat, 2454° / 42°0.01
54 °
West Fork, Saturday, 24 October
Light rain. High 54°, low 42°.
Pressure30.27 inHg
Wind24.3 mph NW
Humidity28%
Visibility—
Dew point19°
Sun, 2555° / 38°0
55 °
West Fork, Sunday, 25 October
Clear. High 55°, low 38°.
Pressure30.42 inHg
Wind15.5 mph NW
Humidity29%
Visibility—
Dew point19°
Mon, 2671° / 45°0
71 °
West Fork, Monday, 26 October
Clear. High 71°, low 45°.
Pressure30.06 inHg
Wind14.2 mph SW
Humidity25%
Visibility—
Dew point26°
Tue, 2772° / 51°0
72 °
West Fork, Tuesday, 27 October
Mostly clear. High 72°, low 51°.
Pressure29.83 inHg
Wind7.4 mph S
Humidity21%
Visibility—
Dew point24°
Wed, 2871° / 54°0
71 °
West Fork, Wednesday, 28 October
Overcast. High 71°, low 54°.
Pressure29.71 inHg
Wind20 mph NW
Humidity26%
Visibility—
Dew point32°
Thu, 2971° / 51°0
71 °
West Fork, Thursday, 29 October
Overcast. High 71°, low 51°.
Pressure29.94 inHg
Wind11.3 mph SE
Humidity36%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 35°0.04
53 °
West Fork, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high80° (1965)
Record low-1° (1991)
Sat, 3153° / 35°0.03
53 °
West Fork, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high81° (1990)
Record low2° (1991)
Sun, 0153° / 35°0.02
53 °
West Fork, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1978)
Record low10° (1991)
Mon, 0253° / 34°0.02
53 °
West Fork, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (2022)
Record low3° (1991)
Tue, 0351° / 35°0.03
51 °
West Fork, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (1978)
Record low1° (1991)
Wed, 0453° / 33°0.01
53 °
West Fork, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.01 in
Chance of precipitation12%
Record high80° (1978)
Record low3° (1991)
Thu, 0552° / 33°0.04
52 °
West Fork, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1975)
Record low5° (2003)
Fri, 0652° / 32°0.03
52 °
West Fork, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (2016)
Record low4° (2003)
Sat, 0751° / 32°0.04
51 °
West Fork, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2006)
Record low3° (1991)
Sun, 0850° / 32°0.06
50 °
West Fork, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (1999)
Record low11° (1991)
Mon, 0946° / 30°0.04
46 °
West Fork, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (2001)
Record low0° (1966)
Tue, 1046° / 28°0.04
46 °
West Fork, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (1989)
Record low-5° (1986)
Wed, 1144° / 27°0.01
44 °
West Fork, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.01 in
Chance of precipitation12%
Record high70° (2005)
Record low-15° (1986)
Thu, 1246° / 28°0.02
46 °
West Fork, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (2016)
Record low-8° (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 West Fork, 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 West Fork, 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.