As of 07:30 CDT

Weather in Irena, MO

58°

Irena, Thursday, 15 October, 07:30

Light rain. Feels like 58°. High 60°, low 52°.

Pressure30.00 inHg

Wind5.7 mph E

Humidity96%

Visibility6.0 mi

Dew point57°

See detailed hourly forecast

Fri, 1652° / 43°

52 °

Irena, Friday, 16 October

Overcast. High 52°, low 43°.

Pressure30.45 inHg

Wind23.6 mph N

Humidity57%

Visibility6.2 mi

Dew point35°

Sat, 1756° / 36°

56 °

Irena, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.56 inHg

Wind8.3 mph S

Humidity48%

Visibility6.2 mi

Dew point33°

Sun, 1862° / 41°

62 °

Irena, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.36 inHg

Wind14.1 mph S

Humidity58%

Visibility6.2 mi

Dew point42°

Mon, 1963° / 45°

63 °

Irena, Monday, 19 October

Overcast. High 63°, low 45°.

Pressure30.30 inHg

Wind11.6 mph S

Humidity58%

Visibility—

Dew point43°

Tue, 2068° / 47°

0.02

68 °

Irena, Tuesday, 20 October

Light rain. High 68°, low 47°.

Pressure30.21 inHg

Wind10.6 mph S

Humidity52%

Visibility—

Dew point45°

Wed, 2171° / 51°

71 °

Irena, Wednesday, 21 October

Clear. High 71°, low 51°.

Pressure30.24 inHg

Wind13.2 mph S

Humidity55%

Visibility—

Dew point50°

Thu, 2269° / 58°

0.06

69 °

Irena, Thursday, 22 October

Light rain. High 69°, low 58°.

Pressure30.15 inHg

Wind14.2 mph S

Humidity72%

Visibility—

Dew point51°

Fri, 2369° / 60°

0.02

69 °

Irena, Friday, 23 October

Light rain. High 69°, low 60°.

Pressure29.85 inHg

Wind25 mph S

Humidity49%

Visibility—

Dew point47°

Sat, 2461° / 48°

0.01

61 °

Irena, Saturday, 24 October

Light rain. High 61°, low 48°.

Pressure30.09 inHg

Wind21.9 mph S

Humidity51%

Visibility—

Dew point41°

Sun, 2553° / 40°

53 °

Irena, Sunday, 25 October

Clear. High 53°, low 40°.

Pressure30.30 inHg

Wind18 mph W

Humidity36%

Visibility—

Dew point24°

Mon, 2653° / 38°

53 °

Irena, Monday, 26 October

Overcast. High 53°, low 38°.

Pressure30.36 inHg

Wind12 mph N

Humidity35%

Visibility—

Dew point24°

Tue, 2751° / 36°

0.03

51 °

Irena, Tuesday, 27 October

Light rain. High 51°, low 36°.

Pressure30.33 inHg

Wind6.9 mph N

Humidity36%

Visibility—

Dew point21°

Wed, 2861° / 40°

61 °

Irena, Wednesday, 28 October

Overcast. High 61°, low 40°.

Pressure30.03 inHg

Wind14 mph SW

Humidity50%

Visibility—

Dew point38°

Thu, 2960° / 42°

60 °

Irena, Thursday, 29 October

Overcast. High 60°, low 42°.

Pressure30.09 inHg

Wind10.1 mph NE

Humidity56%

Visibility—

Dew point40°

Fri, 3043° / 35°

43 °

Irena, Friday, 30 October

Clear. High 43°, low 35°.

Pressure30.62 inHg

Wind15.4 mph N

Humidity34%

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 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.