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As of 16:10 CDT

Weather in Clark, IA

79°Current weather

Clark, Saturday, 8 August, 16:10

Light rain. Feels like 79°. High 81°, low 65°.

Pressure29.91 inHg
Wind12.3 mph SE
Humidity84%
Visibility6.2 mi
Dew point73°
Sun, 09102° / 75°0Light rain
102 °Light rain

Clark, Sunday, 9 August

Light rain. High 102°, low 75°.

Pressure29.71 inHg
Wind12.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point68°
Mon, 1091° / 73°0Overcast
91 °Overcast

Clark, Monday, 10 August

Overcast. High 91°, low 73°.

Pressure29.83 inHg
Wind1.8 mph E
Humidity58%
Visibility6.2 mi
Dew point67°
Tue, 1193° / 70°0Mostly clear
93 °Mostly clear

Clark, Tuesday, 11 August

Mostly clear. High 93°, low 70°.

Pressure29.74 inHg
Wind6.6 mph W
Humidity47%
Visibility6.2 mi
Dew point66°
Wed, 1295° / 69°0.03Light rain
95 °Light rain

Clark, Wednesday, 12 August

Light rain. High 95°, low 69°.

Pressure29.83 inHg
Wind8.5 mph SE
Humidity56%
Visibility6.2 mi
Dew point68°
Thu, 1376° / 68°1.28Heavy rain
76 °Heavy rain

Clark, Thursday, 13 August

Heavy rain. High 76°, low 68°.

Pressure29.94 inHg
Wind11.7 mph NE
Humidity90%
Visibility—
Dew point69°
Fri, 1479° / 59°0Overcast
79 °Overcast

Clark, Friday, 14 August

Overcast. High 79°, low 59°.

Pressure30.18 inHg
Wind9.6 mph E
Humidity49%
Visibility—
Dew point54°
Sat, 1579° / 59°0Overcast
79 °Overcast

Clark, Saturday, 15 August

Overcast. High 79°, low 59°.

Pressure30.15 inHg
Wind14.1 mph SE
Humidity72%
Visibility—
Dew point60°
Sun, 1686° / 68°0.23Light rain
86 °Light rain

Clark, Sunday, 16 August

Light rain. High 86°, low 68°.

Pressure30.00 inHg
Wind11.7 mph SE
Humidity72%
Visibility—
Dew point70°
Mon, 1791° / 71°0.26Rain
91 °Rain

Clark, Monday, 17 August

Rain. High 91°, low 71°.

Pressure29.97 inHg
Wind8.5 mph E
Humidity62%
Visibility—
Dew point71°
Tue, 1886° / 67°0.02Light rain
86 °Light rain

Clark, Tuesday, 18 August

Light rain. High 86°, low 67°.

Pressure30.00 inHg
Wind8.9 mph NE
Humidity65%
Visibility—
Dew point66°
Wed, 1991° / 70°0.03Light rain
91 °Light rain

Clark, Wednesday, 19 August

Light rain. High 91°, low 70°.

Pressure29.85 inHg
Wind11.3 mph NE
Humidity56%
Visibility—
Dew point69°
Thu, 2082° / 65°0.06Light rain
82 °Light rain

Clark, Thursday, 20 August

Light rain. High 82°, low 65°.

Pressure29.97 inHg
Wind12.7 mph E
Humidity57%
Visibility—
Dew point62°
Fri, 2186° / 65°0Overcast
86 °Overcast

Clark, Friday, 21 August

Overcast. High 86°, low 65°.

Pressure29.97 inHg
Wind8.2 mph SE
Humidity51%
Visibility—
Dew point61°
Sat, 2290° / 65°0.06Light rain
90 °Light rain

Clark, Saturday, 22 August

Light rain. High 90°, low 65°.

Pressure29.88 inHg
Wind14.9 mph NE
Humidity51%
Visibility—
Dew point65°
Sun, 2376° / 59°0Mostly clear
76 °Mostly clear

Clark, Sunday, 23 August

Mostly clear. High 76°, low 59°.

Pressure30.18 inHg
Wind10.9 mph E
Humidity48%
Visibility—
Dew point50°

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 Clark, 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 Clark, 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.