As of 21:38 CDT

Weather in Matanzas, IL

69°

Matanzas, Sunday, 11 October, 21:38

Overcast. Feels like 70°. High 84°, low 53°.

Pressure29.91 inHg

Wind6 mph S

Humidity73%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Mon, 1290° / 64°

90 °

Matanzas, Monday, 12 October

Overcast. High 90°, low 64°.

Pressure29.85 inHg

Wind11.7 mph SW

Humidity51%

Visibility6.2 mi

Dew point62°

Tue, 1389° / 68°

89 °

Matanzas, Tuesday, 13 October

Clear. High 89°, low 68°.

Pressure29.85 inHg

Wind7.9 mph W

Humidity55%

Visibility6.2 mi

Dew point66°

Wed, 1473° / 68°

0.21

73 °

Matanzas, Wednesday, 14 October

Rain. High 73°, low 68°.

Pressure30.06 inHg

Wind4.2 mph NE

Humidity89%

Visibility4.2 mi

Dew point67°

Thu, 1575° / 63°

0.81

75 °

Matanzas, Thursday, 15 October

Rain. High 75°, low 63°.

Pressure30.00 inHg

Wind2 mph SE

Humidity98%

Visibility2.9 mi

Dew point67°

Fri, 1662° / 49°

0.04

62 °

Matanzas, Friday, 16 October

Light rain. High 62°, low 49°.

Pressure30.45 inHg

Wind19.1 mph NW

Humidity46%

Visibility—

Dew point37°

Sat, 1759° / 43°

59 °

Matanzas, Saturday, 17 October

Clear. High 59°, low 43°.

Pressure30.50 inHg

Wind7.7 mph S

Humidity38%

Visibility—

Dew point31°

Sun, 1865° / 38°

65 °

Matanzas, Sunday, 18 October

Clear. High 65°, low 38°.

Pressure30.39 inHg

Wind14 mph S

Humidity23%

Visibility—

Dew point20°

Mon, 1972° / 48°

72 °

Matanzas, Monday, 19 October

Overcast. High 72°, low 48°.

Pressure30.30 inHg

Wind13 mph S

Humidity37%

Visibility—

Dew point40°

Tue, 2076° / 57°

76 °

Matanzas, Tuesday, 20 October

Partly cloudy. High 76°, low 57°.

Pressure30.12 inHg

Wind14.5 mph S

Humidity44%

Visibility—

Dew point50°

Wed, 2179° / 63°

0.2

79 °

Matanzas, Wednesday, 21 October

Rain. High 79°, low 63°.

Pressure29.94 inHg

Wind21.4 mph S

Humidity53%

Visibility—

Dew point58°

Thu, 2270° / 53°

0.48

70 °

Matanzas, Thursday, 22 October

Rain. High 70°, low 53°.

Pressure29.85 inHg

Wind20.8 mph S

Humidity43%

Visibility—

Dew point40°

Fri, 2353° / 44°

53 °

Matanzas, Friday, 23 October

Clear. High 53°, low 44°.

Pressure30.06 inHg

Wind16.4 mph NW

Humidity43%

Visibility—

Dew point30°

Sat, 2456° / 38°

56 °

Matanzas, Saturday, 24 October

Partly cloudy. High 56°, low 38°.

Pressure30.15 inHg

Wind7.5 mph SE

Humidity39%

Visibility—

Dew point27°

Sun, 2556° / 47°

0.14

56 °

Matanzas, Sunday, 25 October

Rain. High 56°, low 47°.

Pressure29.74 inHg

Wind15.3 mph SE

Humidity55%

Visibility—

Dew point38°

Mon, 2657° / 43°

57 °

Matanzas, Monday, 26 October

Light rain. High 57°, low 43°.

Pressure30.03 inHg

Wind9.4 mph N

Humidity65%

Visibility—

Dew point42°

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 Matanzas, 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 Matanzas, 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.