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As of 16:30 CDT

Weather in Nashua, IA

82°Current weather

Nashua, Saturday, 8 August, 16:30

Clear. Feels like 84°. High 82°, low 58°.

Pressure30.00 inHg
Wind4.4 mph S
Humidity58%
Visibility6.2 mi
Dew point66°
Sun, 0982° / 66°0.33Rain
82 °Rain

Nashua, Sunday, 9 August

Rain. High 82°, low 66°.

Pressure29.83 inHg
Wind8.8 mph SE
Humidity77%
Visibility6.2 mi
Dew point70°
Mon, 1085° / 70°0.06Rain
85 °Rain

Nashua, Monday, 10 August

Rain. High 85°, low 70°.

Pressure29.85 inHg
Wind10 mph E
Humidity88%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 69°0Mostly clear
86 °Mostly clear

Nashua, Tuesday, 11 August

Mostly clear. High 86°, low 69°.

Pressure29.77 inHg
Wind2.2 mph E
Humidity64%
Visibility6.2 mi
Dew point70°
Wed, 1285° / 69°0Mostly clear
85 °Mostly clear

Nashua, Wednesday, 12 August

Mostly clear. High 85°, low 69°.

Pressure29.85 inHg
Wind6.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point69°
Thu, 1375° / 61°0.36Rain
75 °Rain

Nashua, Thursday, 13 August

Rain. High 75°, low 61°.

Pressure29.97 inHg
Wind11.1 mph N
Humidity59%
Visibility—
Dew point58°
Fri, 1477° / 55°0Clear
77 °Clear

Nashua, Friday, 14 August

Clear. High 77°, low 55°.

Pressure30.21 inHg
Wind6.2 mph SE
Humidity51%
Visibility—
Dew point53°
Sat, 1577° / 56°0Overcast
77 °Overcast

Nashua, Saturday, 15 August

Overcast. High 77°, low 56°.

Pressure30.24 inHg
Wind12.2 mph S
Humidity59%
Visibility—
Dew point57°
Sun, 1680° / 65°0Overcast
80 °Overcast

Nashua, Sunday, 16 August

Overcast. High 80°, low 65°.

Pressure30.09 inHg
Wind11.4 mph S
Humidity71%
Visibility—
Dew point63°
Mon, 1781° / 69°0.07Light rain
81 °Light rain

Nashua, Monday, 17 August

Light rain. High 81°, low 69°.

Pressure29.97 inHg
Wind10 mph NW
Humidity78%
Visibility—
Dew point72°
Tue, 1885° / 67°0Overcast
85 °Overcast

Nashua, Tuesday, 18 August

Overcast. High 85°, low 67°.

Pressure30.00 inHg
Wind11.6 mph S
Humidity58%
Visibility—
Dew point65°
Wed, 1982° / 66°0.29Rain
82 °Rain

Nashua, Wednesday, 19 August

Rain. High 82°, low 66°.

Pressure29.88 inHg
Wind11.6 mph N
Humidity73%
Visibility—
Dew point70°
Thu, 2080° / 62°0.1Light rain
80 °Light rain

Nashua, Thursday, 20 August

Light rain. High 80°, low 62°.

Pressure29.97 inHg
Wind10 mph NE
Humidity61%
Visibility—
Dew point61°
Fri, 2183° / 63°0Clear
83 °Clear

Nashua, Friday, 21 August

Clear. High 83°, low 63°.

Pressure29.97 inHg
Wind9.4 mph S
Humidity52%
Visibility—
Dew point59°
Sat, 2271° / 55°0.1Light rain
71 °Light rain

Nashua, Saturday, 22 August

Light rain. High 71°, low 55°.

Pressure30.06 inHg
Wind14.5 mph NE
Humidity77%
Visibility—
Dew point56°
Sun, 2369° / 44°0Clear
69 °Clear

Nashua, Sunday, 23 August

Clear. High 69°, low 44°.

Pressure30.24 inHg
Wind8.6 mph E
Humidity44%
Visibility—
Dew point41°

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 Nashua, 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 Nashua, 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.