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As of 19:39 CDT

Weather in Martinton, IL

66°Current weather

Martinton, Sunday, 11 October, 19:39

Clear. Feels like 66°. High 77°, low 55°.

Pressure29.91 inHg
Wind4.3 mph S
Humidity78%
Visibility6.2 mi
Dew point59°
Mon, 1285° / 63°0Clear
85 °Clear

Martinton, Monday, 12 October

Clear. High 85°, low 63°.

Pressure29.88 inHg
Wind11.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point61°
Tue, 1386° / 72°0Overcast
86 °Overcast

Martinton, Tuesday, 13 October

Overcast. High 86°, low 72°.

Pressure29.83 inHg
Wind12.5 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Wed, 1475° / 61°0.08Light rain
75 °Light rain

Martinton, Wednesday, 14 October

Light rain. High 75°, low 61°.

Pressure30.03 inHg
Wind8.9 mph NE
Humidity62%
Visibility6.2 mi
Dew point60°
Thu, 1571° / 60°0.88Rain
71 °Rain

Martinton, Thursday, 15 October

Rain. High 71°, low 60°.

Pressure30.00 inHg
Wind8.2 mph SE
Humidity91%
Visibility2.0 mi
Dew point64°
Fri, 1660° / 48°0.01Light rain
60 °Light rain

Martinton, Friday, 16 October

Light rain. High 60°, low 48°.

Pressure30.39 inHg
Wind17.7 mph N
Humidity45%
Visibility—
Dew point38°
Sat, 1749° / 39°0Clear
49 °Clear

Martinton, Saturday, 17 October

Clear. High 49°, low 39°.

Pressure30.62 inHg
Wind7.4 mph N
Humidity39%
Visibility—
Dew point23°
Sun, 1857° / 35°0Clear
57 °Clear

Martinton, Sunday, 18 October

Clear. High 57°, low 35°.

Pressure30.50 inHg
Wind17.5 mph SW
Humidity37%
Visibility—
Dew point26°
Mon, 1965° / 43°0Clear
65 °Clear

Martinton, Monday, 19 October

Clear. High 65°, low 43°.

Pressure30.39 inHg
Wind14.5 mph SW
Humidity31%
Visibility—
Dew point29°
Tue, 2065° / 49°0Overcast
65 °Overcast

Martinton, Tuesday, 20 October

Overcast. High 65°, low 49°.

Pressure30.36 inHg
Wind9.7 mph S
Humidity38%
Visibility—
Dew point34°
Wed, 2169° / 55°0Overcast
69 °Overcast

Martinton, Wednesday, 21 October

Overcast. High 69°, low 55°.

Pressure30.21 inHg
Wind14.9 mph S
Humidity43%
Visibility—
Dew point43°
Thu, 2267° / 63°0.04Light rain
67 °Light rain

Martinton, Thursday, 22 October

Light rain. High 67°, low 63°.

Pressure30.24 inHg
Wind12.7 mph S
Humidity69%
Visibility—
Dew point56°
Fri, 2367° / 61°0.13Light rain
67 °Light rain

Martinton, Friday, 23 October

Light rain. High 67°, low 61°.

Pressure30.12 inHg
Wind12.9 mph S
Humidity65%
Visibility—
Dew point53°
Sat, 2463° / 51°0.38Rain
63 °Rain

Martinton, Saturday, 24 October

Rain. High 63°, low 51°.

Pressure29.97 inHg
Wind15 mph NW
Humidity90%
Visibility—
Dew point56°
Sun, 2554° / 47°0Overcast
54 °Overcast

Martinton, Sunday, 25 October

Overcast. High 54°, low 47°.

Pressure30.12 inHg
Wind11.5 mph NW
Humidity57%
Visibility—
Dew point37°
Mon, 2655° / 41°0Overcast
55 °Overcast

Martinton, Monday, 26 October

Overcast. High 55°, low 41°.

Pressure29.94 inHg
Wind16.6 mph NW
Humidity46%
Visibility—
Dew point33°

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.