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As of 17:52 CST

Weather in Raritan, IL

36°Current weather

Raritan, Friday, 13 November, 17:52

Overcast. Feels like 36°. High 42°, low 32°.

Pressure30.15 inHg
Wind2 mph NE
Humidity66%
Visibility6.2 mi
Dew point27°
Sat, 1444° / 27°0Clear
44 °Clear

Raritan, Saturday, 14 November

Clear. High 44°, low 27°.

Pressure30.33 inHg
Wind3.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 28°0Mostly clear
48 °Mostly clear

Raritan, Sunday, 15 November

Mostly clear. High 48°, low 28°.

Pressure30.47 inHg
Wind2.2 mph W
Humidity55%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 32°0Clear
52 °Clear

Raritan, Monday, 16 November

Clear. High 52°, low 32°.

Pressure30.50 inHg
Wind7.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 35°0Partly cloudy
55 °Partly cloudy

Raritan, Tuesday, 17 November

Partly cloudy. High 55°, low 35°.

Pressure30.45 inHg
Wind8.3 mph S
Humidity52%
Visibility6.2 mi
Dew point36°
Wed, 1857° / 37°0Overcast
57 °Overcast

Raritan, Wednesday, 18 November

Overcast. High 57°, low 37°.

Pressure30.27 inHg
Wind15.1 mph S
Humidity54%
Visibility—
Dew point36°
Thu, 1955° / 45°0.05Light rain
55 °Light rain

Raritan, Thursday, 19 November

Light rain. High 55°, low 45°.

Pressure30.27 inHg
Wind14.2 mph S
Humidity81%
Visibility—
Dew point46°
Fri, 2063° / 43°0.01Light rain
63 °Light rain

Raritan, Friday, 20 November

Light rain. High 63°, low 43°.

Pressure30.15 inHg
Wind18.8 mph S
Humidity81%
Visibility—
Dew point51°
Sat, 2160° / 39°0.03Light rain
60 °Light rain

Raritan, Saturday, 21 November

Light rain. High 60°, low 39°.

Pressure29.85 inHg
Wind23.7 mph W
Humidity71%
Visibility—
Dew point46°
Sun, 2236° / 26°0Clear
36 °Clear

Raritan, Sunday, 22 November

Clear. High 36°, low 26°.

Pressure30.30 inHg
Wind18.6 mph NW
Humidity36%
Visibility—
Dew point9°
Mon, 2324° / 19°0Overcast
24 °Overcast

Raritan, Monday, 23 November

Overcast. High 24°, low 19°.

Pressure30.45 inHg
Wind17.1 mph NW
Humidity33%
Visibility—
Dew point-1°
Tue, 2429° / 16°0Clear
29 °Clear

Raritan, Tuesday, 24 November

Clear. High 29°, low 16°.

Pressure30.59 inHg
Wind10.2 mph NW
Humidity34%
Visibility—
Dew point2°
Wed, 2535° / 18°0Clear
35 °Clear

Raritan, Wednesday, 25 November

Clear. High 35°, low 18°.

Pressure30.68 inHg
Wind9.6 mph SW
Humidity30%
Visibility—
Dew point3°
Thu, 2643° / 22°0Partly cloudy
43 °Partly cloudy

Raritan, Thursday, 26 November

Partly cloudy. High 43°, low 22°.

Pressure30.42 inHg
Wind16.4 mph SW
Humidity26%
Visibility—
Dew point6°
Fri, 2749° / 29°0Partly cloudy
49 °Partly cloudy

Raritan, Friday, 27 November

Partly cloudy. High 49°, low 29°.

Pressure30.27 inHg
Wind14.9 mph S
Humidity32%
Visibility—
Dew point15°
Sat, 2845° / 30°0Overcast
45 °Overcast

Raritan, Saturday, 28 November

Overcast. High 45°, low 30°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity33%
Visibility—
Dew point14°

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 Raritan, 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 Raritan, 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.