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As of 06:50 CST

Weather in Raritan, IL

56°Current weather

Raritan, Sunday, 1 November, 06:50

Overcast. Feels like 55°. High 66°, low 55°.

Pressure30.24 inHg
Wind3 mph SE
Humidity84%
Visibility6.2 mi
Dew point51°
Mon, 0267° / 57°0.25Rain
67 °Rain

Raritan, Monday, 2 November

Rain. High 67°, low 57°.

Pressure29.91 inHg
Wind17.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point58°
Tue, 0367° / 61°1.01Heavy rain
67 °Heavy rain

Raritan, Tuesday, 3 November

Heavy rain. High 67°, low 61°.

Pressure29.71 inHg
Wind17.4 mph S
Humidity94%
Visibility1.1 mi
Dew point65°
Wed, 0460° / 53°0.04Light rain
60 °Light rain

Raritan, Wednesday, 4 November

Light rain. High 60°, low 53°.

Pressure29.68 inHg
Wind16.5 mph SW
Humidity75%
Visibility6.2 mi
Dew point49°
Thu, 0555° / 51°0.04Light rain
55 °Light rain

Raritan, Thursday, 5 November

Light rain. High 55°, low 51°.

Pressure29.83 inHg
Wind12.7 mph NW
Humidity73%
Visibility—
Dew point46°
Fri, 0655° / 48°0.01Light rain
55 °Light rain

Raritan, Friday, 6 November

Light rain. High 55°, low 48°.

Pressure30.12 inHg
Wind9.9 mph N
Humidity63%
Visibility—
Dew point42°
Sat, 0758° / 47°0.01Light rain
58 °Light rain

Raritan, Saturday, 7 November

Light rain. High 58°, low 47°.

Pressure29.71 inHg
Wind7.2 mph NW
Humidity63%
Visibility—
Dew point44°
Sun, 0856° / 47°0Clear
56 °Clear

Raritan, Sunday, 8 November

Clear. High 56°, low 47°.

Pressure29.85 inHg
Wind13.9 mph W
Humidity48%
Visibility—
Dew point35°
Mon, 0960° / 42°0Mostly clear
60 °Mostly clear

Raritan, Monday, 9 November

Mostly clear. High 60°, low 42°.

Pressure29.91 inHg
Wind8 mph W
Humidity41%
Visibility—
Dew point31°
Tue, 1060° / 46°0Overcast
60 °Overcast

Raritan, Tuesday, 10 November

Overcast. High 60°, low 46°.

Pressure30.06 inHg
Wind7.2 mph W
Humidity44%
Visibility—
Dew point36°
Wed, 1157° / 42°0.04Light rain
57 °Light rain

Raritan, Wednesday, 11 November

Light rain. High 57°, low 42°.

Pressure30.09 inHg
Wind9.6 mph E
Humidity40%
Visibility—
Dew point30°
Thu, 1247° / 46°0.16Rain
47 °Rain

Raritan, Thursday, 12 November

Rain. High 47°, low 46°.

Pressure29.94 inHg
Wind9.5 mph NE
Humidity83%
Visibility—
Dew point42°
Fri, 1350° / 40°0Overcast
50 °Overcast

Raritan, Friday, 13 November

Overcast. High 50°, low 40°.

Pressure30.15 inHg
Wind7.7 mph N
Humidity68%
Visibility—
Dew point36°
Sat, 1454° / 37°0Clear
54 °Clear

Raritan, Saturday, 14 November

Clear. High 54°, low 37°.

Pressure30.12 inHg
Wind13.1 mph SE
Humidity54%
Visibility—
Dew point33°
Sun, 1565° / 46°0Overcast
65 °Overcast

Raritan, Sunday, 15 November

Overcast. High 65°, low 46°.

Pressure29.83 inHg
Wind14.1 mph SE
Humidity56%
Visibility—
Dew point43°
Mon, 1667° / 50°0Clear
67 °Clear

Raritan, Monday, 16 November

Clear. High 67°, low 50°.

Pressure29.91 inHg
Wind5.9 mph E
Humidity52%
Visibility—
Dew point45°

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.