Monthly outlook for Newark, SD: average high 60.8°, average low 46.2°. That is 4.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 21 October (70.2°), the coolest 25 October (38.9°).
60.8°/46.2°
Average high / low
+4.1°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
62°
54.7°
+4.1°
25 October – 3 November
58.7°
49.8°
+4.9°
4 November – 13 November
at normal
42.9°
—
October records over 66 years
87.6°1 October 1992All-time high
-0.2°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Britton (10 mi).
Fri, 1650° / 39°0
50 °
Newark, Friday, 16 October
Clear. High 50°, low 39°.
Pressure30.68 inHg
Wind9.6 mph NW
Humidity59%
Visibility6.2 mi
Dew point31°
Sat, 1762° / 39°0
62 °
Newark, Saturday, 17 October
Clear. High 62°, low 39°.
Pressure30.15 inHg
Wind16.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1866° / 44°0
66 °
Newark, Sunday, 18 October
Partly cloudy. High 66°, low 44°.
Pressure30.09 inHg
Wind3.8 mph W
Humidity54%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 42°0
62 °
Newark, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.15 inHg
Wind7.3 mph NE
Humidity67%
Visibility6.2 mi
Dew point44°
Tue, 2066° / 44°0
66 °
Newark, Tuesday, 20 October
Partly cloudy. High 66°, low 44°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity61%
Visibility—
Dew point47°
Wed, 2170° / 50°0.02
70 °
Newark, Wednesday, 21 October
Light rain. High 70°, low 50°.
Pressure29.97 inHg
Wind17.3 mph S
Humidity61%
Visibility—
Dew point52°
Thu, 2270° / 58°0
70 °
Newark, Thursday, 22 October
Overcast. High 70°, low 58°.
Pressure29.91 inHg
Wind11.6 mph SE
Humidity76%
Visibility—
Dew point57°
Fri, 2365° / 59°0.1
65 °
Newark, Friday, 23 October
Light rain. High 65°, low 59°.
Pressure29.68 inHg
Wind20 mph SE
Humidity88%
Visibility—
Dew point58°
Sat, 2459° / 49°0.17
59 °
Newark, Saturday, 24 October
Light rain. High 59°, low 49°.
Pressure29.83 inHg
Wind25.1 mph W
Humidity67%
Visibility—
Dew point39°
Sun, 2557° / 39°0
57 °
Newark, Sunday, 25 October
Partly cloudy. High 57°, low 39°.
Pressure30.50 inHg
Wind16.5 mph W
Humidity28%
Visibility—
Dew point19°
Mon, 2659° / 45°0.01
59 °
Newark, Monday, 26 October
Light rain. High 59°, low 45°.
Pressure30.27 inHg
Wind15.7 mph S
Humidity36%
Visibility—
Dew point30°
Tue, 2761° / 51°0
61 °
Newark, Tuesday, 27 October
Overcast. High 61°, low 51°.
Pressure29.94 inHg
Wind18 mph S
Humidity55%
Visibility—
Dew point43°
Wed, 2867° / 49°0
67 °
Newark, Wednesday, 28 October
Overcast. High 67°, low 49°.
Pressure29.91 inHg
Wind13.2 mph SW
Humidity53%
Visibility—
Dew point42°
Thu, 2957° / 47°0
57 °
Newark, Thursday, 29 October
Overcast. High 57°, low 47°.
Pressure30.15 inHg
Wind25.1 mph NW
Humidity33%
Visibility—
Dew point25°
Fri, 3052° / 39°0
52 °
Newark, Friday, 30 October
Clear. High 52°, low 39°.
Pressure30.45 inHg
Wind13.1 mph NW
Humidity36%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3149° / 33°0.07
49 °
Newark, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1990)
Record low18° (2002)
Sun, 0148° / 34°0.06
48 °
Newark, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (1990)
Record low12° (1984)
Mon, 0247° / 32°0.03
47 °
Newark, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high72° (2022)
Record low10° (1991)
Tue, 0346° / 32°0.04
46 °
Newark, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (1978)
Record low6° (1991)
Wed, 0446° / 31°0.02
46 °
Newark, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2020)
Record low8° (1991)
Thu, 0547° / 32°0.03
47 °
Newark, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation12%
Record high70° (2016)
Record low10° (2003)
Fri, 0645° / 31°0.03
45 °
Newark, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation12%
Record high72° (2020)
Record low-1° (1991)
Sat, 0746° / 30°0.04
46 °
Newark, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation12%
Record high67° (2020)
Record low-3° (1991)
Sun, 0844° / 30°0.06
44 °
Newark, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (2020)
Record low8° (2003)
Mon, 0942° / 28°0.06
42 °
Newark, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (2010)
Record low10° (2017)
Tue, 1040° / 26°0.07
40 °
Newark, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation23%
Record high59° (2016)
Record low3° (1986)
Wed, 1139° / 25°0.02
39 °
Newark, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (2005)
Record low2° (1966)
Thu, 1239° / 25°0.05
39 °
Newark, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (1999)
Record low1° (1966)
Fri, 1342° / 26°0.04
42 °
Newark, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (1999)
Record low0° (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 Newark, 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 Newark, 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.