As of 01:01 CDT

Weather in Irena, MO

69°

Irena, Monday, 12 October, 01:01

Overcast. Feels like 69°. High 88°, low 68°.

Pressure29.80 inHg

Wind12.9 mph S

Humidity76%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Tue, 1383° / 60°

83 °

Irena, Tuesday, 13 October

Light rain. High 83°, low 60°.

Pressure29.85 inHg

Wind5.9 mph E

Humidity68%

Visibility6.2 mi

Dew point64°

Wed, 1465° / 58°

0.36

65 °

Irena, Wednesday, 14 October

Rain. High 65°, low 58°.

Pressure30.06 inHg

Wind13.8 mph NE

Humidity80%

Visibility6.2 mi

Dew point56°

Thu, 1567° / 57°

0.76

67 °

Irena, Thursday, 15 October

Heavy rain. High 67°, low 57°.

Pressure30.00 inHg

Wind7.1 mph NE

Humidity94%

Visibility4.6 mi

Dew point65°

Fri, 1657° / 46°

57 °

Irena, Friday, 16 October

Clear. High 57°, low 46°.

Pressure30.59 inHg

Wind20.8 mph N

Humidity52%

Visibility—

Dew point37°

Sat, 1756° / 38°

56 °

Irena, Saturday, 17 October

Partly cloudy. High 56°, low 38°.

Pressure30.45 inHg

Wind13.1 mph S

Humidity47%

Visibility—

Dew point33°

Sun, 1862° / 38°

62 °

Irena, Sunday, 18 October

Clear. High 62°, low 38°.

Pressure30.24 inHg

Wind19 mph S

Humidity44%

Visibility—

Dew point35°

Mon, 1966° / 47°

66 °

Irena, Monday, 19 October

Overcast. High 66°, low 47°.

Pressure30.15 inHg

Wind15.6 mph S

Humidity43%

Visibility—

Dew point40°

Tue, 2072° / 53°

0.01

72 °

Irena, Tuesday, 20 October

Light rain. High 72°, low 53°.

Pressure29.97 inHg

Wind20.7 mph S

Humidity67%

Visibility—

Dew point58°

Wed, 2165° / 54°

1.16

65 °

Irena, Wednesday, 21 October

Heavy rain. High 65°, low 54°.

Pressure29.77 inHg

Wind16.7 mph NW

Humidity93%

Visibility—

Dew point63°

Thu, 2259° / 47°

0.01

59 °

Irena, Thursday, 22 October

Light rain. High 59°, low 47°.

Pressure30.00 inHg

Wind18.4 mph NW

Humidity48%

Visibility—

Dew point36°

Fri, 2353° / 42°

53 °

Irena, Friday, 23 October

Clear. High 53°, low 42°.

Pressure30.18 inHg

Wind16.2 mph NW

Humidity47%

Visibility—

Dew point31°

Sat, 2455° / 37°

55 °

Irena, Saturday, 24 October

Overcast. High 55°, low 37°.

Pressure30.00 inHg

Wind17.7 mph SE

Humidity55%

Visibility—

Dew point35°

Sun, 2560° / 50°

0.02

60 °

Irena, Sunday, 25 October

Light rain. High 60°, low 50°.

Pressure29.65 inHg

Wind12.9 mph S

Humidity67%

Visibility—

Dew point46°

Mon, 2656° / 43°

56 °

Irena, Monday, 26 October

Overcast. High 56°, low 43°.

Pressure30.09 inHg

Wind11.1 mph NW

Humidity54%

Visibility—

Dew point38°

Tue, 2754° / 39°

54 °

Irena, Tuesday, 27 October

Partly cloudy. High 54°, low 39°.

Pressure30.09 inHg

Wind6.6 mph W

Humidity49%

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 Irena, 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 Irena, 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.