As of 05:57 CDT

Weather in Martinton, IL

59°

Martinton, Thursday, 15 October, 05:57

Overcast. Feels like 58°. High 71°, low 59°.

Pressure30.09 inHg

Wind6.8 mph E

Humidity82%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Fri, 1664° / 48°

0.1

64 °

Martinton, Friday, 16 October

Light rain. High 64°, low 48°.

Pressure30.03 inHg

Wind18.5 mph NW

Humidity59%

Visibility6.2 mi

Dew point42°

Sat, 1757° / 39°

57 °

Martinton, Saturday, 17 October

Clear. High 57°, low 39°.

Pressure30.53 inHg

Wind1.8 mph N

Humidity52%

Visibility6.2 mi

Dew point36°

Sun, 1863° / 41°

63 °

Martinton, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.50 inHg

Wind10.8 mph S

Humidity35%

Visibility6.2 mi

Dew point31°

Mon, 1966° / 41°

66 °

Martinton, Monday, 19 October

Clear. High 66°, low 41°.

Pressure30.39 inHg

Wind5.3 mph S

Humidity35%

Visibility—

Dew point33°

Tue, 2068° / 42°

68 °

Martinton, Tuesday, 20 October

Clear. High 68°, low 42°.

Pressure30.33 inHg

Wind6.2 mph E

Humidity37%

Visibility—

Dew point37°

Wed, 2169° / 51°

69 °

Martinton, Wednesday, 21 October

Clear. High 69°, low 51°.

Pressure30.36 inHg

Wind5.7 mph E

Humidity37%

Visibility—

Dew point38°

Thu, 2269° / 51°

69 °

Martinton, Thursday, 22 October

Overcast. High 69°, low 51°.

Pressure30.30 inHg

Wind7.4 mph SE

Humidity42%

Visibility—

Dew point41°

Fri, 2372° / 52°

72 °

Martinton, Friday, 23 October

Overcast. High 72°, low 52°.

Pressure30.18 inHg

Wind12 mph S

Humidity37%

Visibility—

Dew point40°

Sat, 2465° / 57°

0.24

65 °

Martinton, Saturday, 24 October

Rain. High 65°, low 57°.

Pressure30.18 inHg

Wind12.7 mph S

Humidity46%

Visibility—

Dew point42°

Sun, 2561° / 47°

0.36

61 °

Martinton, Sunday, 25 October

Light rain. High 61°, low 47°.

Pressure30.15 inHg

Wind15.6 mph W

Humidity70%

Visibility—

Dew point45°

Mon, 2651° / 39°

51 °

Martinton, Monday, 26 October

Clear. High 51°, low 39°.

Pressure30.33 inHg

Wind12.9 mph NW

Humidity36%

Visibility—

Dew point23°

Tue, 2749° / 39°

0.01

49 °

Martinton, Tuesday, 27 October

Light rain. High 49°, low 39°.

Pressure30.27 inHg

Wind10.2 mph NW

Humidity54%

Visibility—

Dew point29°

Wed, 2857° / 35°

57 °

Martinton, Wednesday, 28 October

Clear. High 57°, low 35°.

Pressure30.12 inHg

Wind15.3 mph SW

Humidity42%

Visibility—

Dew point29°

Thu, 2956° / 44°

56 °

Martinton, Thursday, 29 October

Overcast. High 56°, low 44°.

Pressure30.03 inHg

Wind10.9 mph NW

Humidity64%

Visibility—

Dew point43°

Fri, 3043° / 36°

43 °

Martinton, Friday, 30 October

Clear. High 43°, low 36°.

Pressure30.45 inHg

Wind16.7 mph N

Humidity33%

Visibility—

Dew point14°

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.