As of 01:37 CDT

Weather in Monmouth, IA

66°Current weather

Monmouth, Sunday, 9 August, 01:37

Partly cloudy. Feels like 66°. High 87°, low 64°.

Pressure30.00 inHg
Wind5.3 mph S
Humidity93%
Visibility6.2 mi
Dew point64°
Mon, 1086° / 71°0.12Rain
86 °Rain

Monmouth, Monday, 10 August

Rain. High 86°, low 71°.

Pressure29.88 inHg
Wind6.3 mph E
Humidity84%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 70°0.05Light rain
86 °Light rain

Monmouth, Tuesday, 11 August

Light rain. High 86°, low 70°.

Pressure29.77 inHg
Wind6.3 mph SW
Humidity86%
Visibility6.2 mi
Dew point70°
Wed, 1282° / 68°0Overcast
82 °Overcast

Monmouth, Wednesday, 12 August

Overcast. High 82°, low 68°.

Pressure29.85 inHg
Wind7 mph N
Humidity78%
Visibility6.2 mi
Dew point71°
Thu, 1374° / 61°0.62Rain
74 °Rain

Monmouth, Thursday, 13 August

Rain. High 74°, low 61°.

Pressure30.03 inHg
Wind9.3 mph E
Humidity70%
Visibility
Dew point62°
Fri, 1473° / 60°0.04Light rain
73 °Light rain

Monmouth, Friday, 14 August

Light rain. High 73°, low 60°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity62%
Visibility
Dew point57°
Sat, 1573° / 60°0.03Light rain
73 °Light rain

Monmouth, Saturday, 15 August

Light rain. High 73°, low 60°.

Pressure30.18 inHg
Wind12.2 mph SE
Humidity66%
Visibility
Dew point60°
Sun, 1678° / 66°0.03Light rain
78 °Light rain

Monmouth, Sunday, 16 August

Light rain. High 78°, low 66°.

Pressure30.09 inHg
Wind7.7 mph N
Humidity79%
Visibility
Dew point68°
Mon, 1781° / 64°0Overcast
81 °Overcast

Monmouth, Monday, 17 August

Overcast. High 81°, low 64°.

Pressure30.09 inHg
Wind6 mph NE
Humidity65%
Visibility
Dew point64°
Tue, 1883° / 62°0Overcast
83 °Overcast

Monmouth, Tuesday, 18 August

Overcast. High 83°, low 62°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity76%
Visibility
Dew point68°
Wed, 1989° / 70°0Overcast
89 °Overcast

Monmouth, Wednesday, 19 August

Overcast. High 89°, low 70°.

Pressure29.83 inHg
Wind11.6 mph SE
Humidity66%
Visibility
Dew point71°
Thu, 2091° / 76°0Overcast
91 °Overcast

Monmouth, Thursday, 20 August

Overcast. High 91°, low 76°.

Pressure29.77 inHg
Wind9.6 mph E
Humidity58%
Visibility
Dew point72°
Fri, 2187° / 70°0Mostly clear
87 °Mostly clear

Monmouth, Friday, 21 August

Mostly clear. High 87°, low 70°.

Pressure29.94 inHg
Wind12 mph SE
Humidity58%
Visibility
Dew point67°
Sat, 2293° / 68°0Clear
93 °Clear

Monmouth, Saturday, 22 August

Clear. High 93°, low 68°.

Pressure29.80 inHg
Wind13.9 mph SE
Humidity61%
Visibility
Dew point71°
Sun, 2387° / 76°0Partly cloudy
87 °Partly cloudy

Monmouth, Sunday, 23 August

Partly cloudy. High 87°, low 76°.

Pressure29.83 inHg
Wind15.9 mph E
Humidity59%
Visibility
Dew point70°
Mon, 2482° / 65°0.84Rain
82 °Rain

Monmouth, Monday, 24 August

Rain. High 82°, low 65°.

Pressure30.03 inHg
Wind8.9 mph NE
Humidity75%
Visibility
Dew point69°

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.