As of 09:33 CDT

Weather in Junius, SD

57°Current weather

Junius, Wednesday, 7 October, 09:33

Clear. Feels like 56°. High 73°, low 49°.

Pressure30.03 inHg
Wind5.7 mph N
Humidity77%
Visibility6.2 mi
Dew point50°

Monthly outlook for Junius, SD: average high 63.2°, average low 45.9°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 10 October (81.4°), the coolest 18 October (35.3°).

63.2°/45.9°
Average high / low
+2.7°
Above normal
5 / 3
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October66.7°59.5°+4°
17 October – 26 October57.5°55.5°+1.1°
27 October – 5 Novemberat normal49.8°—

October records over 66 years

89.2°3 October 2025All-time high
9.3°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Rustic Acres Colony (12 mi).

Thu, 0872° / 44°0Partly cloudy
72 °Partly cloudy

Junius, Thursday, 8 October

Partly cloudy. High 72°, low 44°.

Pressure30.12 inHg
Wind6.1 mph SE
Humidity43%
Visibility6.2 mi
Dew point40°
Fri, 0979° / 53°0Partly cloudy
79 °Partly cloudy

Junius, Friday, 9 October

Partly cloudy. High 79°, low 53°.

Pressure29.83 inHg
Wind11.2 mph SE
Humidity69%
Visibility6.2 mi
Dew point59°
Sat, 1081° / 65°0Clear
81 °Clear

Junius, Saturday, 10 October

Clear. High 81°, low 65°.

Pressure29.62 inHg
Wind20.6 mph S
Humidity45%
Visibility6.2 mi
Dew point53°
Sun, 1178° / 51°0Overcast
78 °Overcast

Junius, Sunday, 11 October

Overcast. High 78°, low 51°.

Pressure29.68 inHg
Wind16.3 mph S
Humidity43%
Visibility—
Dew point51°
Mon, 1249° / 42°0.07Light rain
49 °Light rain

Junius, Monday, 12 October

Light rain. High 49°, low 42°.

Pressure30.06 inHg
Wind13.6 mph N
Humidity62%
Visibility—
Dew point36°
Tue, 1354° / 39°0Overcast
54 °Overcast

Junius, Tuesday, 13 October

Overcast. High 54°, low 39°.

Pressure30.24 inHg
Wind13.3 mph N
Humidity48%
Visibility—
Dew point29°
Wed, 1460° / 45°0.64Rain
60 °Rain

Junius, Wednesday, 14 October

Rain. High 60°, low 45°.

Pressure29.88 inHg
Wind21.6 mph SE
Humidity84%
Visibility—
Dew point41°
Thu, 1577° / 48°0.76Rain
77 °Rain

Junius, Thursday, 15 October

Rain. High 77°, low 48°.

Pressure29.35 inHg
Wind23.3 mph S
Humidity65%
Visibility—
Dew point62°
Fri, 1644° / 40°0.1Light rain
44 °Light rain

Junius, Friday, 16 October

Light rain. High 44°, low 40°.

Pressure29.88 inHg
Wind21.9 mph W
Humidity94%
Visibility—
Dew point40°
Sat, 1740° / 37°0.08Light rain
40 °Light rain

Junius, Saturday, 17 October

Light rain. High 40°, low 37°.

Pressure30.15 inHg
Wind19.2 mph NW
Humidity95%
Visibility—
Dew point38°
Sun, 1849° / 35°0.04Light rain
49 °Light rain

Junius, Sunday, 18 October

Light rain. High 49°, low 35°.

Pressure30.18 inHg
Wind12.4 mph NW
Humidity58%
Visibility—
Dew point31°
Mon, 1961° / 39°0Partly cloudy
61 °Partly cloudy

Junius, Monday, 19 October

Partly cloudy. High 61°, low 39°.

Pressure30.09 inHg
Wind8.3 mph S
Humidity50%
Visibility—
Dew point36°
Tue, 2069° / 48°0Clear
69 °Clear

Junius, Tuesday, 20 October

Clear. High 69°, low 48°.

Pressure30.06 inHg
Wind9.6 mph SE
Humidity59%
Visibility—
Dew point48°
Wed, 2162° / 52°0Partly cloudy
62 °Partly cloudy

Junius, Wednesday, 21 October

Partly cloudy. High 62°, low 52°.

Pressure30.12 inHg
Wind9.3 mph SE
Humidity71%
Visibility—
Dew point51°
Thu, 2264° / 47°0Clear
64 °Clear

Junius, Thursday, 22 October

Clear. High 64°, low 47°.

Pressure30.18 inHg
Wind5.5 mph N
Humidity61%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2354° / 38°0.09Climate normal
54 °Climate normal

Junius, Friday, 23 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (2022)
Record low21° (1981)
Sat, 2454° / 38°0.03Climate normal
54 °Climate normal

Junius, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.03 in
Chance of precipitation17%
Record high78° (1989)
Record low21° (2020)
Sun, 2554° / 38°0.05Climate normal
54 °Climate normal

Junius, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation17%
Record high77° (1989)
Record low21° (2020)
Mon, 2654° / 38°0.02Climate normal
54 °Climate normal

Junius, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (1989)
Record low9° (2020)
Tue, 2753° / 37°0.09Climate normal
53 °Climate normal

Junius, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1999)
Record low10° (2020)
Wed, 2852° / 36°0.03Climate normal
52 °Climate normal

Junius, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2024)
Record low21° (1967)
Thu, 2952° / 36°0.06Climate normal
52 °Climate normal

Junius, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2004)
Record low19° (1991)
Fri, 3050° / 36°0.13Climate normal
50 °Climate normal

Junius, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (1965)
Record low17° (1991)
Sat, 3150° / 34°0.08Climate normal
50 °Climate normal

Junius, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1990)
Record low14° (2002)
Sun, 0149° / 35°0.07Climate normal
49 °Climate normal

Junius, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation15%
Record high70° (1990)
Record low15° (2002)
Mon, 0249° / 34°0.04Climate normal
49 °Climate normal

Junius, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (2005)
Record low9° (1991)
Tue, 0348° / 34°0.04Climate normal
48 °Climate normal

Junius, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1978)
Record low6° (1991)
Wed, 0448° / 32°0.01Climate normal
48 °Climate normal

Junius, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.01 in
Chance of precipitation10%
Record high72° (2020)
Record low-12° (1991)
Thu, 0548° / 33°0.04Climate normal
48 °Climate normal

Junius, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2001)
Record low8° (1991)

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 Junius, 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 Junius, 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.