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As of 14:39 CDT

Weather in Martinton, IL

83°Current weather

Martinton, Saturday, 8 August, 14:39

Clear. Feels like 87°. High 84°, low 70°.

Pressure30.00 inHg
Wind8.2 mph NW
Humidity63%
Visibility6.2 mi
Dew point69°
Sun, 0986° / 66°0.35Heavy rain
86 °Heavy rain

Martinton, Sunday, 9 August

Heavy rain. High 86°, low 66°.

Pressure29.94 inHg
Wind15.1 mph S
Humidity72%
Visibility6.2 mi
Dew point75°
Mon, 1088° / 74°0Overcast
88 °Overcast

Martinton, Monday, 10 August

Overcast. High 88°, low 74°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity72%
Visibility6.2 mi
Dew point74°
Tue, 1184° / 71°0.16Rain
84 °Rain

Martinton, Tuesday, 11 August

Rain. High 84°, low 71°.

Pressure29.85 inHg
Wind10.1 mph SW
Humidity76%
Visibility6.2 mi
Dew point73°
Wed, 1279° / 68°0.04Light rain
79 °Light rain

Martinton, Wednesday, 12 August

Light rain. High 79°, low 68°.

Pressure29.88 inHg
Wind10.4 mph N
Humidity73%
Visibility6.2 mi
Dew point70°
Thu, 1373° / 65°0.03Light rain
73 °Light rain

Martinton, Thursday, 13 August

Light rain. High 73°, low 65°.

Pressure29.91 inHg
Wind12.4 mph NE
Humidity83%
Visibility—
Dew point66°
Fri, 1473° / 55°0Clear
73 °Clear

Martinton, Friday, 14 August

Clear. High 73°, low 55°.

Pressure30.18 inHg
Wind10.4 mph NE
Humidity57%
Visibility—
Dew point54°
Sat, 1574° / 52°0Overcast
74 °Overcast

Martinton, Saturday, 15 August

Overcast. High 74°, low 52°.

Pressure30.33 inHg
Wind6.4 mph SE
Humidity56%
Visibility—
Dew point54°
Sun, 1677° / 57°0Partly cloudy
77 °Partly cloudy

Martinton, Sunday, 16 August

Partly cloudy. High 77°, low 57°.

Pressure30.21 inHg
Wind11 mph S
Humidity60%
Visibility—
Dew point58°
Mon, 1776° / 68°0.02Light rain
76 °Light rain

Martinton, Monday, 17 August

Light rain. High 76°, low 68°.

Pressure30.00 inHg
Wind9.1 mph SE
Humidity87%
Visibility—
Dew point69°
Tue, 1884° / 66°0Overcast
84 °Overcast

Martinton, Tuesday, 18 August

Overcast. High 84°, low 66°.

Pressure30.00 inHg
Wind9.8 mph N
Humidity61%
Visibility—
Dew point67°
Wed, 1984° / 63°0.06Light rain
84 °Light rain

Martinton, Wednesday, 19 August

Light rain. High 84°, low 63°.

Pressure29.94 inHg
Wind9.4 mph S
Humidity62%
Visibility—
Dew point67°
Thu, 2082° / 66°0.31Rain
82 °Rain

Martinton, Thursday, 20 August

Rain. High 82°, low 66°.

Pressure29.88 inHg
Wind9.1 mph N
Humidity65%
Visibility—
Dew point67°
Fri, 2181° / 64°0Mostly clear
81 °Mostly clear

Martinton, Friday, 21 August

Mostly clear. High 81°, low 64°.

Pressure29.94 inHg
Wind10.2 mph N
Humidity57%
Visibility—
Dew point62°
Sat, 2280° / 61°0.02Light rain
80 °Light rain

Martinton, Saturday, 22 August

Light rain. High 80°, low 61°.

Pressure29.91 inHg
Wind18.2 mph NE
Humidity62%
Visibility—
Dew point64°
Sun, 2369° / 47°0Clear
69 °Clear

Martinton, Sunday, 23 August

Clear. High 69°, low 47°.

Pressure30.21 inHg
Wind12.4 mph E
Humidity40%
Visibility—
Dew point40°

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 Martinton, IL 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 Martinton, IL 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.