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As of 19:20 CDT

Weather in Junction City, SD

69°Current weather

Junction City, Thursday, 22 October, 19:20

Mostly clear. Feels like 69°. High 78°, low 49°.

Pressure30.09 inHg
Wind9.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point55°
Fri, 2378° / 57°0.27Rain
78 °Rain

Junction City, Friday, 23 October

Rain. High 78°, low 57°.

Pressure29.97 inHg
Wind16.2 mph SE
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 2464° / 50°0.17Rain
64 °Rain

Junction City, Saturday, 24 October

Rain. High 64°, low 50°.

Pressure30.21 inHg
Wind12.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point45°
Sun, 2558° / 50°0.26Rain
58 °Rain

Junction City, Sunday, 25 October

Rain. High 58°, low 50°.

Pressure30.42 inHg
Wind6.9 mph NE
Humidity66%
Visibility6.2 mi
Dew point44°
Mon, 2662° / 47°0.12Light rain
62 °Light rain

Junction City, Monday, 26 October

Light rain. High 62°, low 47°.

Pressure30.36 inHg
Wind10.5 mph E
Humidity62%
Visibility6.2 mi
Dew point41°
Tue, 2768° / 56°0.14Light rain
68 °Light rain

Junction City, Tuesday, 27 October

Light rain. High 68°, low 56°.

Pressure30.12 inHg
Wind13 mph SE
Humidity65%
Visibility—
Dew point48°
Wed, 2863° / 53°0Partly cloudy
63 °Partly cloudy

Junction City, Wednesday, 28 October

Partly cloudy. High 63°, low 53°.

Pressure29.97 inHg
Wind13.4 mph S
Humidity60%
Visibility—
Dew point46°
Thu, 2954° / 42°0Overcast
54 °Overcast

Junction City, Thursday, 29 October

Overcast. High 54°, low 42°.

Pressure30.24 inHg
Wind15.2 mph N
Humidity49%
Visibility—
Dew point28°
Fri, 3050° / 41°0Overcast
50 °Overcast

Junction City, Friday, 30 October

Overcast. High 50°, low 41°.

Pressure30.24 inHg
Wind10.8 mph N
Humidity55%
Visibility—
Dew point30°
Sat, 3150° / 37°0Overcast
50 °Overcast

Junction City, Saturday, 31 October

Overcast. High 50°, low 37°.

Pressure30.18 inHg
Wind4.5 mph SE
Humidity46%
Visibility—
Dew point26°
Sun, 0146° / 43°0.02Light rain
46 °Light rain

Junction City, Sunday, 1 November

Light rain. High 46°, low 43°.

Pressure30.18 inHg
Wind4 mph N
Humidity75%
Visibility—
Dew point38°
Mon, 0258° / 45°0Overcast
58 °Overcast

Junction City, Monday, 2 November

Overcast. High 58°, low 45°.

Pressure30.21 inHg
Wind7 mph S
Humidity55%
Visibility—
Dew point38°
Tue, 0360° / 44°0Overcast
60 °Overcast

Junction City, Tuesday, 3 November

Overcast. High 60°, low 44°.

Pressure30.30 inHg
Wind7.3 mph S
Humidity53%
Visibility—
Dew point39°
Wed, 0457° / 46°0Overcast
57 °Overcast

Junction City, Wednesday, 4 November

Overcast. High 57°, low 46°.

Pressure30.47 inHg
Wind6.2 mph S
Humidity60%
Visibility—
Dew point40°
Thu, 0558° / 48°0Overcast
58 °Overcast

Junction City, Thursday, 5 November

Overcast. High 58°, low 48°.

Pressure30.39 inHg
Wind9 mph S
Humidity66%
Visibility—
Dew point44°
Fri, 0650° / 45°0.04Light rain
50 °Light rain

Junction City, Friday, 6 November

Light rain. High 50°, low 45°.

Pressure30.15 inHg
Wind11.5 mph SE
Humidity80%
Visibility—
Dew point42°

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 Junction City, 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 Junction City, 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.