EN
English Español

As of 18:43 CDT

Weather in Swanton, IA

76°Current weather

Swanton, Saturday, 8 August, 18:43

Mostly clear. Feels like 77°. High 80°, low 59°.

Pressure29.97 inHg
Wind6.1 mph SE
Humidity74%
Visibility6.2 mi
Dew point67°
Sun, 0987° / 66°0.17Rain
87 °Rain

Swanton, Sunday, 9 August

Rain. High 87°, low 66°.

Pressure29.80 inHg
Wind9.7 mph S
Humidity72%
Visibility6.2 mi
Dew point72°
Mon, 1084° / 71°0Overcast
84 °Overcast

Swanton, Monday, 10 August

Overcast. High 84°, low 71°.

Pressure29.83 inHg
Wind4.4 mph E
Humidity79%
Visibility6.2 mi
Dew point72°
Tue, 1186° / 69°0.01Light rain
86 °Light rain

Swanton, Tuesday, 11 August

Light rain. High 86°, low 69°.

Pressure29.77 inHg
Wind2.7 mph SE
Humidity67%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 71°0.01Light rain
85 °Light rain

Swanton, Wednesday, 12 August

Light rain. High 85°, low 71°.

Pressure29.85 inHg
Wind6 mph SE
Humidity69%
Visibility6.2 mi
Dew point70°
Thu, 1376° / 61°0.24Rain
76 °Rain

Swanton, Thursday, 13 August

Rain. High 76°, low 61°.

Pressure29.97 inHg
Wind12.4 mph NE
Humidity64%
Visibility—
Dew point60°
Fri, 1476° / 55°0Clear
76 °Clear

Swanton, Friday, 14 August

Clear. High 76°, low 55°.

Pressure30.21 inHg
Wind7.8 mph SE
Humidity52%
Visibility—
Dew point53°
Sat, 1577° / 56°0Overcast
77 °Overcast

Swanton, Saturday, 15 August

Overcast. High 77°, low 56°.

Pressure30.24 inHg
Wind11.7 mph S
Humidity59%
Visibility—
Dew point58°
Sun, 1678° / 65°0Overcast
78 °Overcast

Swanton, Sunday, 16 August

Overcast. High 78°, low 65°.

Pressure30.09 inHg
Wind11 mph SE
Humidity72%
Visibility—
Dew point64°
Mon, 1783° / 69°0.01Light rain
83 °Light rain

Swanton, Monday, 17 August

Light rain. High 83°, low 69°.

Pressure29.97 inHg
Wind10.3 mph N
Humidity75%
Visibility—
Dew point71°
Tue, 1886° / 68°0.01Light rain
86 °Light rain

Swanton, Tuesday, 18 August

Light rain. High 86°, low 68°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity64%
Visibility—
Dew point67°
Wed, 1984° / 68°0.18Light rain
84 °Light rain

Swanton, Wednesday, 19 August

Light rain. High 84°, low 68°.

Pressure29.88 inHg
Wind13.9 mph NE
Humidity66%
Visibility—
Dew point70°
Thu, 2080° / 62°0.01Light rain
80 °Light rain

Swanton, Thursday, 20 August

Light rain. High 80°, low 62°.

Pressure29.97 inHg
Wind10.7 mph N
Humidity60%
Visibility—
Dew point61°
Fri, 2184° / 63°0Clear
84 °Clear

Swanton, Friday, 21 August

Clear. High 84°, low 63°.

Pressure29.97 inHg
Wind8.5 mph S
Humidity51%
Visibility—
Dew point60°
Sat, 2270° / 56°0.13Light rain
70 °Light rain

Swanton, Saturday, 22 August

Light rain. High 70°, low 56°.

Pressure30.03 inHg
Wind15.6 mph NE
Humidity76%
Visibility—
Dew point59°
Sun, 2369° / 44°0Clear
69 °Clear

Swanton, Sunday, 23 August

Clear. High 69°, low 44°.

Pressure30.24 inHg
Wind9.5 mph E
Humidity49%
Visibility—
Dew point43°

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 Swanton, 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 Swanton, 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.