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As of 20:33 CDT

Weather in Monmouth, IA

54°Current weather

Monmouth, Sunday, 18 October, 20:33

Clear. Feels like 52°. High 66°, low 40°.

Pressure30.33 inHg
Wind9 mph S
Humidity62%
Visibility6.2 mi
Dew point41°
Mon, 1966° / 41°0Overcast
66 °Overcast

Monmouth, Monday, 19 October

Overcast. High 66°, low 41°.

Pressure30.36 inHg
Wind3.4 mph S
Humidity60%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 41°0Clear
66 °Clear

Monmouth, Tuesday, 20 October

Clear. High 66°, low 41°.

Pressure30.36 inHg
Wind5.2 mph SE
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 44°0Clear
68 °Clear

Monmouth, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.30 inHg
Wind4 mph SW
Humidity63%
Visibility6.2 mi
Dew point51°
Thu, 2268° / 47°0Clear
68 °Clear

Monmouth, Thursday, 22 October

Clear. High 68°, low 47°.

Pressure30.33 inHg
Wind3.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point53°
Fri, 2366° / 48°0Mostly clear
66 °Mostly clear

Monmouth, Friday, 23 October

Mostly clear. High 66°, low 48°.

Pressure30.33 inHg
Wind8.8 mph SE
Humidity56%
Visibility—
Dew point47°
Sat, 2469° / 50°0Overcast
69 °Overcast

Monmouth, Saturday, 24 October

Overcast. High 69°, low 50°.

Pressure30.30 inHg
Wind13.6 mph NW
Humidity55%
Visibility—
Dew point47°
Sun, 2559° / 46°0.04Light rain
59 °Light rain

Monmouth, Sunday, 25 October

Light rain. High 59°, low 46°.

Pressure30.30 inHg
Wind15.1 mph NW
Humidity34%
Visibility—
Dew point28°
Mon, 2659° / 43°0.4Rain
59 °Rain

Monmouth, Monday, 26 October

Rain. High 59°, low 43°.

Pressure30.12 inHg
Wind16.2 mph S
Humidity48%
Visibility—
Dew point37°
Tue, 2754° / 45°0.35Rain
54 °Rain

Monmouth, Tuesday, 27 October

Rain. High 54°, low 45°.

Pressure30.18 inHg
Wind11.7 mph N
Humidity86%
Visibility—
Dew point44°
Wed, 2853° / 46°0.1Light rain
53 °Light rain

Monmouth, Wednesday, 28 October

Light rain. High 53°, low 46°.

Pressure30.15 inHg
Wind8.4 mph E
Humidity96%
Visibility—
Dew point48°
Thu, 2959° / 53°0Overcast
59 °Overcast

Monmouth, Thursday, 29 October

Overcast. High 59°, low 53°.

Pressure29.97 inHg
Wind13.7 mph SE
Humidity94%
Visibility—
Dew point54°
Fri, 3065° / 55°0.03Light rain
65 °Light rain

Monmouth, Friday, 30 October

Light rain. High 65°, low 55°.

Pressure29.74 inHg
Wind22 mph S
Humidity43%
Visibility—
Dew point41°
Sat, 3158° / 44°0Partly cloudy
58 °Partly cloudy

Monmouth, Saturday, 31 October

Partly cloudy. High 58°, low 44°.

Pressure30.03 inHg
Wind10.8 mph W
Humidity32%
Visibility—
Dew point25°
Sun, 0153° / 37°0.84Rain
53 °Rain

Monmouth, Sunday, 1 November

Rain. High 53°, low 37°.

Pressure29.83 inHg
Wind22.5 mph N
Humidity54%
Visibility—
Dew point33°
Mon, 0255° / 38°0Clear
55 °Clear

Monmouth, Monday, 2 November

Clear. High 55°, low 38°.

Pressure30.00 inHg
Wind13.5 mph W
Humidity45%
Visibility—
Dew point30°

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, IA 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, IA 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.