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As of 23:59 CDT

Weather in Monmouth, IL

58°Current weather

Monmouth, Saturday, 31 October, 23:59

Overcast. Feels like 57°. High 62°, low 53°.

Pressure30.27 inHg
Wind6.9 mph E
Humidity83%
Visibility6.2 mi
Dew point53°
Sun, 0164° / 55°0.02Light rain
64 °Light rain

Monmouth, Sunday, 1 November

Light rain. High 64°, low 55°.

Pressure30.27 inHg
Wind11 mph SE
Humidity67%
Visibility6.2 mi
Dew point54°
Mon, 0265° / 56°0.24Rain
65 °Rain

Monmouth, Monday, 2 November

Rain. High 65°, low 56°.

Pressure29.97 inHg
Wind14.8 mph SE
Humidity86%
Visibility6.2 mi
Dew point57°
Tue, 0367° / 64°1.39Heavy rain
67 °Heavy rain

Monmouth, Tuesday, 3 November

Heavy rain. High 67°, low 64°.

Pressure29.77 inHg
Wind17.6 mph S
Humidity92%
Visibility3.5 mi
Dew point64°
Wed, 0462° / 53°0.04Light rain
62 °Light rain

Monmouth, Wednesday, 4 November

Light rain. High 62°, low 53°.

Pressure29.71 inHg
Wind13.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point45°
Thu, 0552° / 48°0.08Light rain
52 °Light rain

Monmouth, Thursday, 5 November

Light rain. High 52°, low 48°.

Pressure29.74 inHg
Wind11 mph SW
Humidity93%
Visibility—
Dew point49°
Fri, 0657° / 47°0Overcast
57 °Overcast

Monmouth, Friday, 6 November

Overcast. High 57°, low 47°.

Pressure29.97 inHg
Wind10.8 mph NW
Humidity62%
Visibility—
Dew point40°
Sat, 0759° / 41°0Overcast
59 °Overcast

Monmouth, Saturday, 7 November

Overcast. High 59°, low 41°.

Pressure29.68 inHg
Wind14 mph NW
Humidity55%
Visibility—
Dew point39°
Sun, 0848° / 40°0.01Light rain
48 °Light rain

Monmouth, Sunday, 8 November

Light rain. High 48°, low 40°.

Pressure29.71 inHg
Wind17.3 mph NW
Humidity48%
Visibility—
Dew point29°
Mon, 0952° / 38°0Mostly clear
52 °Mostly clear

Monmouth, Monday, 9 November

Mostly clear. High 52°, low 38°.

Pressure29.94 inHg
Wind15.7 mph NW
Humidity49%
Visibility—
Dew point30°
Tue, 1051° / 40°0Overcast
51 °Overcast

Monmouth, Tuesday, 10 November

Overcast. High 51°, low 40°.

Pressure30.12 inHg
Wind13.6 mph NW
Humidity55%
Visibility—
Dew point33°
Wed, 1151° / 35°0Mostly clear
51 °Mostly clear

Monmouth, Wednesday, 11 November

Mostly clear. High 51°, low 35°.

Pressure30.18 inHg
Wind7.2 mph NW
Humidity39%
Visibility—
Dew point24°
Thu, 1254° / 41°0.06Light rain
54 °Light rain

Monmouth, Thursday, 12 November

Light rain. High 54°, low 41°.

Pressure29.88 inHg
Wind15.1 mph S
Humidity40%
Visibility—
Dew point28°
Fri, 1362° / 48°0.01Light rain
62 °Light rain

Monmouth, Friday, 13 November

Light rain. High 62°, low 48°.

Pressure29.77 inHg
Wind11.7 mph W
Humidity55%
Visibility—
Dew point42°
Sat, 1454° / 43°0Mostly clear
54 °Mostly clear

Monmouth, Saturday, 14 November

Mostly clear. High 54°, low 43°.

Pressure29.97 inHg
Wind13.6 mph N
Humidity57%
Visibility—
Dew point37°
Sun, 1551° / 35°0Clear
51 °Clear

Monmouth, Sunday, 15 November

Clear. High 51°, low 35°.

Pressure30.15 inHg
Wind7.9 mph S
Humidity48%
Visibility—
Dew point28°

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 Monmouth, 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 Monmouth, 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.