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As of 09:34 CDT

Weather in Monmouth, IA

56°Current weather

Monmouth, Thursday, 15 October, 09:34

Light rain. Feels like 55°. High 63°, low 52°.

Pressure30.03 inHg
Wind7.8 mph SE
Humidity95%
Visibility1.8 mi
Dew point54°
Fri, 1653° / 42°0Overcast
53 °Overcast

Monmouth, Friday, 16 October

Overcast. High 53°, low 42°.

Pressure30.21 inHg
Wind21.7 mph NW
Humidity71%
Visibility6.2 mi
Dew point42°
Sat, 1756° / 35°0Clear
56 °Clear

Monmouth, Saturday, 17 October

Clear. High 56°, low 35°.

Pressure30.53 inHg
Wind8.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 42°0Clear
61 °Clear

Monmouth, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.36 inHg
Wind14.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point41°
Mon, 1962° / 43°0.01Light rain
62 °Light rain

Monmouth, Monday, 19 October

Light rain. High 62°, low 43°.

Pressure30.30 inHg
Wind8.4 mph S
Humidity58%
Visibility—
Dew point43°
Tue, 2067° / 47°0.01Light rain
67 °Light rain

Monmouth, Tuesday, 20 October

Light rain. High 67°, low 47°.

Pressure30.30 inHg
Wind6.5 mph S
Humidity59%
Visibility—
Dew point48°
Wed, 2169° / 51°0Partly cloudy
69 °Partly cloudy

Monmouth, Wednesday, 21 October

Partly cloudy. High 69°, low 51°.

Pressure30.30 inHg
Wind8.6 mph SE
Humidity56%
Visibility—
Dew point49°
Thu, 2268° / 55°0.02Light rain
68 °Light rain

Monmouth, Thursday, 22 October

Light rain. High 68°, low 55°.

Pressure30.18 inHg
Wind11 mph S
Humidity78%
Visibility—
Dew point50°
Fri, 2370° / 57°0Overcast
70 °Overcast

Monmouth, Friday, 23 October

Overcast. High 70°, low 57°.

Pressure30.15 inHg
Wind16 mph S
Humidity46%
Visibility—
Dew point46°
Sat, 2463° / 51°0.05Light rain
63 °Light rain

Monmouth, Saturday, 24 October

Light rain. High 63°, low 51°.

Pressure30.09 inHg
Wind14.5 mph S
Humidity73%
Visibility—
Dew point51°
Sun, 2562° / 45°0Clear
62 °Clear

Monmouth, Sunday, 25 October

Clear. High 62°, low 45°.

Pressure30.53 inHg
Wind7 mph E
Humidity45%
Visibility—
Dew point38°
Mon, 2660° / 43°0Overcast
60 °Overcast

Monmouth, Monday, 26 October

Overcast. High 60°, low 43°.

Pressure30.45 inHg
Wind13.4 mph SE
Humidity51%
Visibility—
Dew point39°
Tue, 2767° / 58°0.36Rain
67 °Rain

Monmouth, Tuesday, 27 October

Rain. High 67°, low 58°.

Pressure30.06 inHg
Wind13.4 mph S
Humidity61%
Visibility—
Dew point52°
Wed, 2860° / 58°0.48Rain
60 °Rain

Monmouth, Wednesday, 28 October

Rain. High 60°, low 58°.

Pressure29.91 inHg
Wind17 mph S
Humidity90%
Visibility—
Dew point57°
Thu, 2967° / 57°0.07Light rain
67 °Light rain

Monmouth, Thursday, 29 October

Light rain. High 67°, low 57°.

Pressure29.88 inHg
Wind10.8 mph S
Humidity89%
Visibility—
Dew point60°
Fri, 3072° / 54°0.15Light rain
72 °Light rain

Monmouth, Friday, 30 October

Light rain. High 72°, low 54°.

Pressure29.65 inHg
Wind19.2 mph W
Humidity68%
Visibility—
Dew point59°

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.