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As of 15:30 CDT

Weather in Massena, IA

79°Current weather

Massena, Saturday, 8 August, 15:30

Partly cloudy. Feels like 79°. High 80°, low 62°.

Pressure29.94 inHg
Wind11.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point68°
Sun, 0998° / 72°0Light rain
98 °Light rain

Massena, Sunday, 9 August

Light rain. High 98°, low 72°.

Pressure29.74 inHg
Wind14.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point71°
Mon, 1089° / 70°0.01Light rain
89 °Light rain

Massena, Monday, 10 August

Light rain. High 89°, low 70°.

Pressure29.83 inHg
Wind5.3 mph E
Humidity58%
Visibility6.2 mi
Dew point67°
Tue, 1191° / 70°0Partly cloudy
91 °Partly cloudy

Massena, Tuesday, 11 August

Partly cloudy. High 91°, low 70°.

Pressure29.77 inHg
Wind10.2 mph W
Humidity54%
Visibility6.2 mi
Dew point68°
Wed, 1289° / 70°0.18Light rain
89 °Light rain

Massena, Wednesday, 12 August

Light rain. High 89°, low 70°.

Pressure29.83 inHg
Wind12.2 mph SE
Humidity67%
Visibility6.2 mi
Dew point73°
Thu, 1375° / 65°0.4Rain
75 °Rain

Massena, Thursday, 13 August

Rain. High 75°, low 65°.

Pressure29.94 inHg
Wind13.7 mph NE
Humidity86%
Visibility—
Dew point67°
Fri, 1477° / 58°0Overcast
77 °Overcast

Massena, Friday, 14 August

Overcast. High 77°, low 58°.

Pressure30.21 inHg
Wind8.4 mph E
Humidity52%
Visibility—
Dew point54°
Sat, 1576° / 57°0Overcast
76 °Overcast

Massena, Saturday, 15 August

Overcast. High 76°, low 57°.

Pressure30.18 inHg
Wind13.9 mph SE
Humidity62%
Visibility—
Dew point60°
Sun, 1684° / 65°0Overcast
84 °Overcast

Massena, Sunday, 16 August

Overcast. High 84°, low 65°.

Pressure30.03 inHg
Wind11 mph SE
Humidity83%
Visibility—
Dew point69°
Mon, 1791° / 68°1.32Heavy rain
91 °Heavy rain

Massena, Monday, 17 August

Heavy rain. High 91°, low 68°.

Pressure29.97 inHg
Wind15.4 mph SE
Humidity62%
Visibility—
Dew point70°
Tue, 1885° / 66°0Overcast
85 °Overcast

Massena, Tuesday, 18 August

Overcast. High 85°, low 66°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity68%
Visibility—
Dew point69°
Wed, 1989° / 69°0.13Rain
89 °Rain

Massena, Wednesday, 19 August

Rain. High 89°, low 69°.

Pressure29.85 inHg
Wind19.2 mph NE
Humidity60%
Visibility—
Dew point69°
Thu, 2082° / 64°0.01Light rain
82 °Light rain

Massena, Thursday, 20 August

Light rain. High 82°, low 64°.

Pressure29.97 inHg
Wind14.4 mph E
Humidity62%
Visibility—
Dew point63°
Fri, 2182° / 64°0Clear
82 °Clear

Massena, Friday, 21 August

Clear. High 82°, low 64°.

Pressure29.97 inHg
Wind8 mph S
Humidity50%
Visibility—
Dew point58°
Sat, 2283° / 65°0.03Light rain
83 °Light rain

Massena, Saturday, 22 August

Light rain. High 83°, low 65°.

Pressure29.91 inHg
Wind17.2 mph NE
Humidity59%
Visibility—
Dew point65°
Sun, 2373° / 54°0Mostly clear
73 °Mostly clear

Massena, Sunday, 23 August

Mostly clear. High 73°, low 54°.

Pressure30.18 inHg
Wind13.7 mph E
Humidity48%
Visibility—
Dew point47°

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 Massena, IA 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 Massena, IA 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.