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As of 10:14 CDT

Weather in Martinsville, MO

83°Current weather

Martinsville, Sunday, 9 August, 10:14

Clear. Feels like 86°. High 101°, low 76°.

Pressure29.85 inHg
Wind17.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point67°
Mon, 1098° / 72°0.16Rain
98 °Rain

Martinsville, Monday, 10 August

Rain. High 98°, low 72°.

Pressure29.85 inHg
Wind12.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point61°
Tue, 11107° / 72°0.12Rain
107 °Rain

Martinsville, Tuesday, 11 August

Rain. High 107°, low 72°.

Pressure29.77 inHg
Wind16.4 mph SW
Humidity30%
Visibility6.2 mi
Dew point62°
Wed, 12100° / 70°0.01Light rain
100 °Light rain

Martinsville, Wednesday, 12 August

Light rain. High 100°, low 70°.

Pressure29.80 inHg
Wind8.4 mph E
Humidity42%
Visibility6.2 mi
Dew point66°
Thu, 1395° / 70°0.02Light rain
95 °Light rain

Martinsville, Thursday, 13 August

Light rain. High 95°, low 70°.

Pressure29.77 inHg
Wind21.7 mph NE
Humidity37%
Visibility—
Dew point62°
Fri, 1481° / 66°0.06Light rain
81 °Light rain

Martinsville, Friday, 14 August

Light rain. High 81°, low 66°.

Pressure30.00 inHg
Wind16.6 mph E
Humidity84%
Visibility—
Dew point67°
Sat, 15104° / 70°0Overcast
104 °Overcast

Martinsville, Saturday, 15 August

Overcast. High 104°, low 70°.

Pressure29.97 inHg
Wind14.3 mph E
Humidity37%
Visibility—
Dew point62°
Sun, 1688° / 67°0.04Light rain
88 °Light rain

Martinsville, Sunday, 16 August

Light rain. High 88°, low 67°.

Pressure30.09 inHg
Wind13.2 mph N
Humidity47%
Visibility—
Dew point61°
Mon, 1782° / 62°0Overcast
82 °Overcast

Martinsville, Monday, 17 August

Overcast. High 82°, low 62°.

Pressure30.09 inHg
Wind10 mph SE
Humidity38%
Visibility—
Dew point51°
Tue, 18100° / 63°0.03Light rain
100 °Light rain

Martinsville, Tuesday, 18 August

Light rain. High 100°, low 63°.

Pressure29.74 inHg
Wind11.8 mph N
Humidity34%
Visibility—
Dew point58°
Wed, 1991° / 71°0Clear
91 °Clear

Martinsville, Wednesday, 19 August

Clear. High 91°, low 71°.

Pressure29.94 inHg
Wind14.1 mph N
Humidity29%
Visibility—
Dew point51°
Thu, 2094° / 64°0Overcast
94 °Overcast

Martinsville, Thursday, 20 August

Overcast. High 94°, low 64°.

Pressure29.91 inHg
Wind13.8 mph NE
Humidity29%
Visibility—
Dew point51°
Fri, 21109° / 67°0Clear
109 °Clear

Martinsville, Friday, 21 August

Clear. High 109°, low 67°.

Pressure29.65 inHg
Wind19.3 mph NW
Humidity23%
Visibility—
Dew point54°
Sat, 2294° / 70°0Clear
94 °Clear

Martinsville, Saturday, 22 August

Clear. High 94°, low 70°.

Pressure29.91 inHg
Wind15.9 mph N
Humidity24%
Visibility—
Dew point49°
Sun, 2394° / 62°0Clear
94 °Clear

Martinsville, Sunday, 23 August

Clear. High 94°, low 62°.

Pressure30.12 inHg
Wind12.9 mph NE
Humidity22%
Visibility—
Dew point43°
Mon, 2497° / 66°0Partly cloudy
97 °Partly cloudy

Martinsville, Monday, 24 August

Partly cloudy. High 97°, low 66°.

Pressure30.09 inHg
Wind14.2 mph S
Humidity22%
Visibility—
Dew point46°

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 Martinsville, 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 Martinsville, 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.