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As of 15:43 CDT

Weather in Harrelson, MO

89°Current weather

Harrelson, Saturday, 8 August, 15:43

Clear. Feels like 101°. High 90°, low 68°.

Pressure29.97 inHg
Wind2 mph E
Humidity65%
Visibility6.2 mi
Dew point77°
Sun, 0994° / 77°0Overcast
94 °Overcast

Harrelson, Sunday, 9 August

Overcast. High 94°, low 77°.

Pressure29.88 inHg
Wind13.7 mph S
Humidity57%
Visibility6.2 mi
Dew point70°
Mon, 1097° / 78°0Overcast
97 °Overcast

Harrelson, Monday, 10 August

Overcast. High 97°, low 78°.

Pressure29.88 inHg
Wind16.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Tue, 11102° / 81°0.01Light rain
102 °Light rain

Harrelson, Tuesday, 11 August

Light rain. High 102°, low 81°.

Pressure29.83 inHg
Wind16.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point71°
Wed, 1293° / 73°0.01Light rain
93 °Light rain

Harrelson, Wednesday, 12 August

Light rain. High 93°, low 73°.

Pressure29.80 inHg
Wind5.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point67°
Thu, 1381° / 68°0.31Rain
81 °Rain

Harrelson, Thursday, 13 August

Rain. High 81°, low 68°.

Pressure29.88 inHg
Wind12.5 mph NE
Humidity69%
Visibility—
Dew point69°
Fri, 1480° / 66°0Overcast
80 °Overcast

Harrelson, Friday, 14 August

Overcast. High 80°, low 66°.

Pressure30.12 inHg
Wind13.3 mph E
Humidity65%
Visibility—
Dew point64°
Sat, 1584° / 67°0.01Light rain
84 °Light rain

Harrelson, Saturday, 15 August

Light rain. High 84°, low 67°.

Pressure30.18 inHg
Wind12.3 mph E
Humidity70%
Visibility—
Dew point65°
Sun, 1689° / 70°0.15Light rain
89 °Light rain

Harrelson, Sunday, 16 August

Light rain. High 89°, low 70°.

Pressure30.00 inHg
Wind13.3 mph S
Humidity61%
Visibility—
Dew point70°
Mon, 1793° / 81°0Partly cloudy
93 °Partly cloudy

Harrelson, Monday, 17 August

Partly cloudy. High 93°, low 81°.

Pressure29.94 inHg
Wind13.9 mph SW
Humidity55%
Visibility—
Dew point71°
Tue, 1886° / 76°0Overcast
86 °Overcast

Harrelson, Tuesday, 18 August

Overcast. High 86°, low 76°.

Pressure29.97 inHg
Wind13.7 mph NE
Humidity67%
Visibility—
Dew point72°
Wed, 1994° / 71°0Overcast
94 °Overcast

Harrelson, Wednesday, 19 August

Overcast. High 94°, low 71°.

Pressure29.85 inHg
Wind10.7 mph NE
Humidity56%
Visibility—
Dew point69°
Thu, 2086° / 73°1.22Heavy rain
86 °Heavy rain

Harrelson, Thursday, 20 August

Heavy rain. High 86°, low 73°.

Pressure29.88 inHg
Wind14.6 mph W
Humidity70%
Visibility—
Dew point72°
Fri, 2183° / 70°0Overcast
83 °Overcast

Harrelson, Friday, 21 August

Overcast. High 83°, low 70°.

Pressure29.94 inHg
Wind9.2 mph NE
Humidity62%
Visibility—
Dew point66°
Sat, 2288° / 66°0.02Light rain
88 °Light rain

Harrelson, Saturday, 22 August

Light rain. High 88°, low 66°.

Pressure29.91 inHg
Wind6.6 mph E
Humidity48%
Visibility—
Dew point62°
Sun, 2376° / 63°0.01Light rain
76 °Light rain

Harrelson, Sunday, 23 August

Light rain. High 76°, low 63°.

Pressure30.09 inHg
Wind12.2 mph NE
Humidity67%
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 Harrelson, MO 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 Harrelson, MO 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.