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As of 19:06 CDT

Weather in Belknap, IA

82°Current weather

Belknap, Saturday, 8 August, 19:06

Clear. Feels like 86°. High 83°, low 64°.

Pressure29.94 inHg
Wind6.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point68°
Sun, 0994° / 73°0.01Light rain
94 °Light rain

Belknap, Sunday, 9 August

Light rain. High 94°, low 73°.

Pressure29.80 inHg
Wind17.9 mph S
Humidity51%
Visibility6.2 mi
Dew point68°
Mon, 1091° / 71°0Light rain
91 °Light rain

Belknap, Monday, 10 August

Light rain. High 91°, low 71°.

Pressure29.83 inHg
Wind11.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point68°
Tue, 1196° / 78°0Overcast
96 °Overcast

Belknap, Tuesday, 11 August

Overcast. High 96°, low 78°.

Pressure29.74 inHg
Wind17.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point67°
Wed, 1291° / 71°0.23Rain
91 °Rain

Belknap, Wednesday, 12 August

Rain. High 91°, low 71°.

Pressure29.85 inHg
Wind13.6 mph E
Humidity56%
Visibility6.2 mi
Dew point69°
Thu, 1377° / 68°0.18Rain
77 °Rain

Belknap, Thursday, 13 August

Rain. High 77°, low 68°.

Pressure29.91 inHg
Wind11.4 mph NE
Humidity85%
Visibility—
Dew point68°
Fri, 1480° / 60°0Clear
80 °Clear

Belknap, Friday, 14 August

Clear. High 80°, low 60°.

Pressure30.18 inHg
Wind7.9 mph NE
Humidity42%
Visibility—
Dew point51°
Sat, 1581° / 58°0Overcast
81 °Overcast

Belknap, Saturday, 15 August

Overcast. High 81°, low 58°.

Pressure30.24 inHg
Wind11.1 mph SE
Humidity43%
Visibility—
Dew point52°
Sun, 1681° / 64°0Overcast
81 °Overcast

Belknap, Sunday, 16 August

Overcast. High 81°, low 64°.

Pressure30.09 inHg
Wind11.5 mph S
Humidity81%
Visibility—
Dew point68°
Mon, 1792° / 67°0Partly cloudy
92 °Partly cloudy

Belknap, Monday, 17 August

Partly cloudy. High 92°, low 67°.

Pressure29.94 inHg
Wind9.4 mph N
Humidity56%
Visibility—
Dew point68°
Tue, 1891° / 71°0.01Light rain
91 °Light rain

Belknap, Tuesday, 18 August

Light rain. High 91°, low 71°.

Pressure29.97 inHg
Wind6.1 mph NE
Humidity53%
Visibility—
Dew point66°
Wed, 1995° / 70°0.05Light rain
95 °Light rain

Belknap, Wednesday, 19 August

Light rain. High 95°, low 70°.

Pressure29.88 inHg
Wind12 mph NE
Humidity42%
Visibility—
Dew point63°
Thu, 2086° / 67°0.1Light rain
86 °Light rain

Belknap, Thursday, 20 August

Light rain. High 86°, low 67°.

Pressure29.91 inHg
Wind12.1 mph NE
Humidity51%
Visibility—
Dew point62°
Fri, 2187° / 63°0Mostly clear
87 °Mostly clear

Belknap, Friday, 21 August

Mostly clear. High 87°, low 63°.

Pressure29.97 inHg
Wind8.7 mph NE
Humidity39%
Visibility—
Dew point54°
Sat, 2289° / 62°0.07Light rain
89 °Light rain

Belknap, Saturday, 22 August

Light rain. High 89°, low 62°.

Pressure29.91 inHg
Wind14.8 mph NE
Humidity41%
Visibility—
Dew point59°
Sun, 2377° / 54°0Overcast
77 °Overcast

Belknap, Sunday, 23 August

Overcast. High 77°, low 54°.

Pressure30.18 inHg
Wind12.3 mph E
Humidity36%
Visibility—
Dew point42°

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 Belknap, 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 Belknap, 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.