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As of 22:02 CDT

Weather in Junction City, SD

73°Current weather

Junction City, Saturday, 8 August, 22:02

Clear. Feels like 74°. High 81°, low 58°.

Pressure29.88 inHg
Wind6.5 mph SE
Humidity78%
Visibility6.2 mi
Dew point66°
Sun, 0991° / 70°0Partly cloudy
91 °Partly cloudy

Junction City, Sunday, 9 August

Partly cloudy. High 91°, low 70°.

Pressure29.74 inHg
Wind5.5 mph N
Humidity38%
Visibility6.2 mi
Dew point64°
Mon, 10106° / 69°0.02Light rain
106 °Light rain

Junction City, Monday, 10 August

Light rain. High 106°, low 69°.

Pressure29.77 inHg
Wind11.6 mph E
Humidity39%
Visibility6.2 mi
Dew point65°
Tue, 11101° / 64°0Partly cloudy
101 °Partly cloudy

Junction City, Tuesday, 11 August

Partly cloudy. High 101°, low 64°.

Pressure29.77 inHg
Wind10.8 mph NE
Humidity34%
Visibility6.2 mi
Dew point61°
Wed, 1294° / 67°0.35Rain
94 °Rain

Junction City, Wednesday, 12 August

Rain. High 94°, low 67°.

Pressure29.88 inHg
Wind7.4 mph E
Humidity43%
Visibility6.2 mi
Dew point62°
Thu, 1375° / 62°0.28Rain
75 °Rain

Junction City, Thursday, 13 August

Rain. High 75°, low 62°.

Pressure30.00 inHg
Wind11.4 mph E
Humidity85%
Visibility—
Dew point61°
Fri, 1483° / 58°0.07Light rain
83 °Light rain

Junction City, Friday, 14 August

Light rain. High 83°, low 58°.

Pressure30.06 inHg
Wind11.1 mph SE
Humidity38%
Visibility—
Dew point51°
Sat, 1571° / 63°0Light rain
71 °Light rain

Junction City, Saturday, 15 August

Light rain. High 71°, low 63°.

Pressure30.15 inHg
Wind12.6 mph SE
Humidity69%
Visibility—
Dew point59°
Sun, 1685° / 62°0Overcast
85 °Overcast

Junction City, Sunday, 16 August

Overcast. High 85°, low 62°.

Pressure30.06 inHg
Wind10.7 mph SW
Humidity58%
Visibility—
Dew point61°
Mon, 1788° / 64°0Partly cloudy
88 °Partly cloudy

Junction City, Monday, 17 August

Partly cloudy. High 88°, low 64°.

Pressure29.97 inHg
Wind12.8 mph S
Humidity50%
Visibility—
Dew point64°
Tue, 1899° / 64°0.07Light rain
99 °Light rain

Junction City, Tuesday, 18 August

Light rain. High 99°, low 64°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity32%
Visibility—
Dew point55°
Wed, 1985° / 59°0.08Light rain
85 °Light rain

Junction City, Wednesday, 19 August

Light rain. High 85°, low 59°.

Pressure30.09 inHg
Wind17.4 mph NE
Humidity38%
Visibility—
Dew point48°
Thu, 2065° / 55°0.05Light rain
65 °Light rain

Junction City, Thursday, 20 August

Light rain. High 65°, low 55°.

Pressure30.15 inHg
Wind9.9 mph SE
Humidity89%
Visibility—
Dew point54°
Fri, 2182° / 52°0Overcast
82 °Overcast

Junction City, Friday, 21 August

Overcast. High 82°, low 52°.

Pressure29.97 inHg
Wind17.9 mph S
Humidity32%
Visibility—
Dew point43°
Sat, 2295° / 59°0.08Light rain
95 °Light rain

Junction City, Saturday, 22 August

Light rain. High 95°, low 59°.

Pressure29.80 inHg
Wind13.7 mph NW
Humidity30%
Visibility—
Dew point50°
Sun, 2393° / 60°0.03Light rain
93 °Light rain

Junction City, Sunday, 23 August

Light rain. High 93°, low 60°.

Pressure29.94 inHg
Wind5.2 mph N
Humidity20%
Visibility—
Dew point38°

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.