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As of 20:50 CDT

Weather in Junction, IL

64°Current weather

Junction, Thursday, 8 October, 20:50

Clear. Feels like 63°. High 85°, low 54°.

Pressure30.09 inHg
Wind3.3 mph E
Humidity65%
Visibility6.2 mi
Dew point52°
Fri, 0987° / 53°0Clear
87 °Clear

Junction, Friday, 9 October

Clear. High 87°, low 53°.

Pressure30.12 inHg
Wind7.6 mph SE
Humidity39%
Visibility6.2 mi
Dew point53°
Sat, 1072° / 59°0.27Rain
72 °Rain

Junction, Saturday, 10 October

Rain. High 72°, low 59°.

Pressure30.09 inHg
Wind4.9 mph E
Humidity59%
Visibility6.2 mi
Dew point54°
Sun, 1175° / 62°0.29Heavy rain
75 °Heavy rain

Junction, Sunday, 11 October

Heavy rain. High 75°, low 62°.

Pressure29.91 inHg
Wind10.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point61°
Mon, 1285° / 60°0Clear
85 °Clear

Junction, Monday, 12 October

Clear. High 85°, low 60°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point63°
Tue, 1386° / 66°0.12Light rain
86 °Light rain

Junction, Tuesday, 13 October

Light rain. High 86°, low 66°.

Pressure29.88 inHg
Wind12.6 mph W
Humidity53%
Visibility—
Dew point63°
Wed, 1487° / 69°0.22Rain
87 °Rain

Junction, Wednesday, 14 October

Rain. High 87°, low 69°.

Pressure29.94 inHg
Wind7.3 mph S
Humidity70%
Visibility—
Dew point70°
Thu, 1591° / 75°0Mostly clear
91 °Mostly clear

Junction, Thursday, 15 October

Mostly clear. High 91°, low 75°.

Pressure29.94 inHg
Wind17 mph SW
Humidity35%
Visibility—
Dew point58°
Fri, 1688° / 61°0Clear
88 °Clear

Junction, Friday, 16 October

Clear. High 88°, low 61°.

Pressure30.03 inHg
Wind17.4 mph NW
Humidity37%
Visibility—
Dew point56°
Sat, 1761° / 49°0Overcast
61 °Overcast

Junction, Saturday, 17 October

Overcast. High 61°, low 49°.

Pressure30.39 inHg
Wind15.1 mph N
Humidity43%
Visibility—
Dew point33°
Sun, 1863° / 41°0Overcast
63 °Overcast

Junction, Sunday, 18 October

Overcast. High 63°, low 41°.

Pressure30.39 inHg
Wind10.6 mph NE
Humidity31%
Visibility—
Dew point28°
Mon, 1966° / 47°0Overcast
66 °Overcast

Junction, Monday, 19 October

Overcast. High 66°, low 47°.

Pressure30.39 inHg
Wind9.2 mph NE
Humidity29%
Visibility—
Dew point29°
Tue, 2058° / 54°0.01Light rain
58 °Light rain

Junction, Tuesday, 20 October

Light rain. High 58°, low 54°.

Pressure30.33 inHg
Wind5.6 mph E
Humidity49%
Visibility—
Dew point38°
Wed, 2176° / 56°0Overcast
76 °Overcast

Junction, Wednesday, 21 October

Overcast. High 76°, low 56°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity50%
Visibility—
Dew point49°
Thu, 2266° / 60°0.65Rain
66 °Rain

Junction, Thursday, 22 October

Rain. High 66°, low 60°.

Pressure30.15 inHg
Wind5.1 mph W
Humidity89%
Visibility—
Dew point60°
Fri, 2367° / 54°0.14Light rain
67 °Light rain

Junction, Friday, 23 October

Light rain. High 67°, low 54°.

Pressure30.15 inHg
Wind13 mph NE
Humidity48%
Visibility—
Dew point44°

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, IL 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, IL 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.