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As of 00:53 CDT

Weather in North Branch, IA

72°Current weather

North Branch, Sunday, 9 August, 00:53

Overcast. Feels like 74°. High 94°, low 72°.

Pressure29.88 inHg
Wind7.5 mph SE
Humidity92%
Visibility6.2 mi
Dew point70°
Mon, 1090° / 72°0Overcast
90 °Overcast

North Branch, Monday, 10 August

Overcast. High 90°, low 72°.

Pressure29.80 inHg
Wind10.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point64°
Tue, 1194° / 71°0Mostly clear
94 °Mostly clear

North Branch, Tuesday, 11 August

Mostly clear. High 94°, low 71°.

Pressure29.74 inHg
Wind1.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point65°
Wed, 1288° / 69°0.05Light rain
88 °Light rain

North Branch, Wednesday, 12 August

Light rain. High 88°, low 69°.

Pressure29.91 inHg
Wind9.3 mph E
Humidity52%
Visibility6.2 mi
Dew point62°
Thu, 1369° / 61°0.28Rain
69 °Rain

North Branch, Thursday, 13 August

Rain. High 69°, low 61°.

Pressure29.94 inHg
Wind16.6 mph NE
Humidity93%
Visibility—
Dew point62°
Fri, 1477° / 58°0Overcast
77 °Overcast

North Branch, Friday, 14 August

Overcast. High 77°, low 58°.

Pressure30.09 inHg
Wind13 mph E
Humidity50%
Visibility—
Dew point54°
Sat, 1564° / 58°0.13Light rain
64 °Light rain

North Branch, Saturday, 15 August

Light rain. High 64°, low 58°.

Pressure30.18 inHg
Wind12.6 mph E
Humidity98%
Visibility—
Dew point62°
Sun, 1678° / 59°0.01Light rain
78 °Light rain

North Branch, Sunday, 16 August

Light rain. High 78°, low 59°.

Pressure30.09 inHg
Wind6.2 mph E
Humidity65%
Visibility—
Dew point62°
Mon, 1787° / 66°0Clear
87 °Clear

North Branch, Monday, 17 August

Clear. High 87°, low 66°.

Pressure30.03 inHg
Wind8.8 mph S
Humidity53%
Visibility—
Dew point63°
Tue, 1892° / 69°0.02Light rain
92 °Light rain

North Branch, Tuesday, 18 August

Light rain. High 92°, low 69°.

Pressure29.94 inHg
Wind12.1 mph SW
Humidity56%
Visibility—
Dew point68°
Wed, 1979° / 64°0.02Light rain
79 °Light rain

North Branch, Wednesday, 19 August

Light rain. High 79°, low 64°.

Pressure30.06 inHg
Wind14.5 mph NE
Humidity68%
Visibility—
Dew point58°
Thu, 2065° / 56°0.02Light rain
65 °Light rain

North Branch, Thursday, 20 August

Light rain. High 65°, low 56°.

Pressure30.12 inHg
Wind14 mph NE
Humidity60%
Visibility—
Dew point49°
Fri, 2173° / 51°0Overcast
73 °Overcast

North Branch, Friday, 21 August

Overcast. High 73°, low 51°.

Pressure30.03 inHg
Wind14.2 mph SE
Humidity43%
Visibility—
Dew point44°
Sat, 2292° / 59°0.02Light rain
92 °Light rain

North Branch, Saturday, 22 August

Light rain. High 92°, low 59°.

Pressure29.80 inHg
Wind14.2 mph NW
Humidity29%
Visibility—
Dew point49°
Sun, 2392° / 64°0Mostly clear
92 °Mostly clear

North Branch, Sunday, 23 August

Mostly clear. High 92°, low 64°.

Pressure29.94 inHg
Wind8.6 mph SW
Humidity24%
Visibility—
Dew point45°
Mon, 2492° / 67°0Overcast
92 °Overcast

North Branch, Monday, 24 August

Overcast. High 92°, low 67°.

Pressure29.85 inHg
Wind12.4 mph S
Humidity41%
Visibility—
Dew point62°

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 North Branch, 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 North Branch, 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.