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As of 13:23 CST

Weather in Raritan, IL

65°Current weather

Raritan, Tuesday, 10 November, 13:23

Clear. Feels like 64°. High 65°, low 42°.

Pressure30.06 inHg
Wind2 mph NW
Humidity40%
Visibility6.2 mi
Dew point42°
Wed, 1159° / 44°0.11Rain
59 °Rain

Raritan, Wednesday, 11 November

Rain. High 59°, low 44°.

Pressure29.80 inHg
Wind12.3 mph NW
Humidity76%
Visibility6.2 mi
Dew point48°
Thu, 1247° / 38°0Mostly clear
47 °Mostly clear

Raritan, Thursday, 12 November

Mostly clear. High 47°, low 38°.

Pressure30.03 inHg
Wind14.5 mph N
Humidity55%
Visibility6.2 mi
Dew point29°
Fri, 1342° / 32°0Overcast
42 °Overcast

Raritan, Friday, 13 November

Overcast. High 42°, low 32°.

Pressure30.15 inHg
Wind10.3 mph N
Humidity63%
Visibility6.2 mi
Dew point23°
Sat, 1444° / 28°0Clear
44 °Clear

Raritan, Saturday, 14 November

Clear. High 44°, low 28°.

Pressure30.24 inHg
Wind0.8 mph N
Humidity60%
Visibility6.2 mi
Dew point24°
Sun, 1548° / 29°0Clear
48 °Clear

Raritan, Sunday, 15 November

Clear. High 48°, low 29°.

Pressure30.39 inHg
Wind7.5 mph SE
Humidity54%
Visibility—
Dew point28°
Mon, 1650° / 32°0Mostly clear
50 °Mostly clear

Raritan, Monday, 16 November

Mostly clear. High 50°, low 32°.

Pressure30.53 inHg
Wind6.8 mph E
Humidity47%
Visibility—
Dew point27°
Tue, 1751° / 35°0Clear
51 °Clear

Raritan, Tuesday, 17 November

Clear. High 51°, low 35°.

Pressure30.45 inHg
Wind7.6 mph SE
Humidity45%
Visibility—
Dew point27°
Wed, 1854° / 35°0Clear
54 °Clear

Raritan, Wednesday, 18 November

Clear. High 54°, low 35°.

Pressure30.33 inHg
Wind12.8 mph SE
Humidity43%
Visibility—
Dew point28°
Thu, 1957° / 41°0Overcast
57 °Overcast

Raritan, Thursday, 19 November

Overcast. High 57°, low 41°.

Pressure30.24 inHg
Wind14.6 mph S
Humidity44%
Visibility—
Dew point32°
Fri, 2051° / 48°0.1Light rain
51 °Light rain

Raritan, Friday, 20 November

Light rain. High 51°, low 48°.

Pressure30.21 inHg
Wind10.9 mph SE
Humidity77%
Visibility—
Dew point43°
Sat, 2152° / 49°0.18Rain
52 °Rain

Raritan, Saturday, 21 November

Rain. High 52°, low 49°.

Pressure29.94 inHg
Wind17.5 mph SE
Humidity90%
Visibility—
Dew point47°
Sun, 2253° / 44°0.29Rain
53 °Rain

Raritan, Sunday, 22 November

Rain. High 53°, low 44°.

Pressure29.65 inHg
Wind17.1 mph SW
Humidity54%
Visibility—
Dew point36°
Mon, 2344° / 38°0Overcast
44 °Overcast

Raritan, Monday, 23 November

Overcast. High 44°, low 38°.

Pressure29.71 inHg
Wind16.8 mph W
Humidity66%
Visibility—
Dew point30°
Tue, 2439° / 31°0Overcast
39 °Overcast

Raritan, Tuesday, 24 November

Overcast. High 39°, low 31°.

Pressure30.06 inHg
Wind18.4 mph NW
Humidity53%
Visibility—
Dew point22°
Wed, 2535° / 25°0Clear
35 °Clear

Raritan, Wednesday, 25 November

Clear. High 35°, low 25°.

Pressure30.30 inHg
Wind14.4 mph W
Humidity40%
Visibility—
Dew point11°

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.