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As of 20:42 CDT

Weather in Dumfries, IA

75°Current weather

Dumfries, Saturday, 8 August, 20:42

Overcast. Feels like 76°. High 81°, low 64°.

Pressure29.88 inHg
Wind1.7 mph NE
Humidity85%
Visibility6.2 mi
Dew point70°
Sun, 0997° / 76°0Light rain
97 °Light rain

Dumfries, Sunday, 9 August

Light rain. High 97°, low 76°.

Pressure29.74 inHg
Wind12.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point67°
Mon, 1091° / 73°0Overcast
91 °Overcast

Dumfries, Monday, 10 August

Overcast. High 91°, low 73°.

Pressure29.80 inHg
Wind5.6 mph S
Humidity55%
Visibility6.2 mi
Dew point67°
Tue, 1193° / 72°0.05Rain
93 °Rain

Dumfries, Tuesday, 11 August

Rain. High 93°, low 72°.

Pressure29.74 inHg
Wind4.6 mph S
Humidity48%
Visibility6.2 mi
Dew point66°
Wed, 1286° / 68°0Light rain
86 °Light rain

Dumfries, Wednesday, 12 August

Light rain. High 86°, low 68°.

Pressure29.88 inHg
Wind12.8 mph E
Humidity59%
Visibility6.2 mi
Dew point68°
Thu, 1370° / 65°1.46Heavy rain
70 °Heavy rain

Dumfries, Thursday, 13 August

Heavy rain. High 70°, low 65°.

Pressure29.88 inHg
Wind16.8 mph E
Humidity97%
Visibility—
Dew point65°
Fri, 1476° / 62°0.05Light rain
76 °Light rain

Dumfries, Friday, 14 August

Light rain. High 76°, low 62°.

Pressure30.06 inHg
Wind16.1 mph E
Humidity66%
Visibility—
Dew point61°
Sat, 1566° / 61°0.04Light rain
66 °Light rain

Dumfries, Saturday, 15 August

Light rain. High 66°, low 61°.

Pressure30.12 inHg
Wind10.1 mph E
Humidity98%
Visibility—
Dew point65°
Sun, 1680° / 61°0Overcast
80 °Overcast

Dumfries, Sunday, 16 August

Overcast. High 80°, low 61°.

Pressure30.09 inHg
Wind7.2 mph NE
Humidity72%
Visibility—
Dew point65°
Mon, 1785° / 68°0.03Light rain
85 °Light rain

Dumfries, Monday, 17 August

Light rain. High 85°, low 68°.

Pressure30.03 inHg
Wind7 mph SE
Humidity66%
Visibility—
Dew point68°
Tue, 1892° / 70°0.15Light rain
92 °Light rain

Dumfries, Tuesday, 18 August

Light rain. High 92°, low 70°.

Pressure29.94 inHg
Wind7.1 mph S
Humidity65%
Visibility—
Dew point71°
Wed, 1978° / 66°0.02Light rain
78 °Light rain

Dumfries, Wednesday, 19 August

Light rain. High 78°, low 66°.

Pressure30.03 inHg
Wind16.5 mph NE
Humidity58%
Visibility—
Dew point61°
Thu, 2069° / 57°0Overcast
69 °Overcast

Dumfries, Thursday, 20 August

Overcast. High 69°, low 57°.

Pressure30.09 inHg
Wind15.5 mph E
Humidity62%
Visibility—
Dew point53°
Fri, 2172° / 53°0Overcast
72 °Overcast

Dumfries, Friday, 21 August

Overcast. High 72°, low 53°.

Pressure30.00 inHg
Wind13.3 mph SE
Humidity57%
Visibility—
Dew point48°
Sat, 2289° / 60°0.03Light rain
89 °Light rain

Dumfries, Saturday, 22 August

Light rain. High 89°, low 60°.

Pressure29.83 inHg
Wind9.4 mph NW
Humidity43%
Visibility—
Dew point57°
Sun, 2388° / 64°0Partly cloudy
88 °Partly cloudy

Dumfries, Sunday, 23 August

Partly cloudy. High 88°, low 64°.

Pressure29.94 inHg
Wind8.5 mph E
Humidity43%
Visibility—
Dew point56°

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 Dumfries, 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 Dumfries, 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.