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As of 11:28 MDT

Weather in Arbon, ID

85°Current weather

Arbon, Saturday, 8 August, 11:28

Overcast. Feels like 82°. High 96°, low 63°.

Pressure29.91 inHg
Wind5.3 mph NW
Humidity23%
Visibility6.2 mi
Dew point42°
Sun, 0995° / 63°0Mostly clear
95 °Mostly clear

Arbon, Sunday, 9 August

Mostly clear. High 95°, low 63°.

Pressure29.83 inHg
Wind7 mph SW
Humidity11%
Visibility6.2 mi
Dew point30°
Mon, 1095° / 66°0Light rain
95 °Light rain

Arbon, Monday, 10 August

Light rain. High 95°, low 66°.

Pressure29.83 inHg
Wind14.2 mph SW
Humidity19%
Visibility6.2 mi
Dew point41°
Tue, 1195° / 67°0Mostly clear
95 °Mostly clear

Arbon, Tuesday, 11 August

Mostly clear. High 95°, low 67°.

Pressure29.88 inHg
Wind7.1 mph NW
Humidity8%
Visibility6.2 mi
Dew point22°
Wed, 1290° / 72°0Overcast
90 °Overcast

Arbon, Wednesday, 12 August

Overcast. High 90°, low 72°.

Pressure29.83 inHg
Wind15.9 mph NW
Humidity9%
Visibility—
Dew point22°
Thu, 1392° / 66°0Overcast
92 °Overcast

Arbon, Thursday, 13 August

Overcast. High 92°, low 66°.

Pressure29.80 inHg
Wind8.7 mph W
Humidity17%
Visibility—
Dew point35°
Fri, 1478° / 69°0.11Light rain
78 °Light rain

Arbon, Friday, 14 August

Light rain. High 78°, low 69°.

Pressure29.94 inHg
Wind15.1 mph SW
Humidity43%
Visibility—
Dew point51°
Sat, 1582° / 61°0.09Light rain
82 °Light rain

Arbon, Saturday, 15 August

Light rain. High 82°, low 61°.

Pressure30.06 inHg
Wind14.1 mph NW
Humidity38%
Visibility—
Dew point46°
Sun, 1689° / 60°0.04Light rain
89 °Light rain

Arbon, Sunday, 16 August

Light rain. High 89°, low 60°.

Pressure30.03 inHg
Wind13.5 mph S
Humidity24%
Visibility—
Dew point41°
Mon, 1790° / 62°0Partly cloudy
90 °Partly cloudy

Arbon, Monday, 17 August

Partly cloudy. High 90°, low 62°.

Pressure30.03 inHg
Wind12.5 mph S
Humidity28%
Visibility—
Dew point44°
Tue, 1886° / 65°0.11Light rain
86 °Light rain

Arbon, Tuesday, 18 August

Light rain. High 86°, low 65°.

Pressure30.00 inHg
Wind11.4 mph S
Humidity39%
Visibility—
Dew point51°
Wed, 1990° / 63°0.04Light rain
90 °Light rain

Arbon, Wednesday, 19 August

Light rain. High 90°, low 63°.

Pressure29.94 inHg
Wind14.4 mph SW
Humidity30%
Visibility—
Dew point47°
Thu, 2091° / 65°0Overcast
91 °Overcast

Arbon, Thursday, 20 August

Overcast. High 91°, low 65°.

Pressure29.91 inHg
Wind21.2 mph S
Humidity27%
Visibility—
Dew point47°
Fri, 2185° / 66°0.02Light rain
85 °Light rain

Arbon, Friday, 21 August

Light rain. High 85°, low 66°.

Pressure30.00 inHg
Wind14.3 mph S
Humidity41%
Visibility—
Dew point53°
Sat, 2289° / 63°0.04Light rain
89 °Light rain

Arbon, Saturday, 22 August

Light rain. High 89°, low 63°.

Pressure29.94 inHg
Wind13.2 mph NW
Humidity28%
Visibility—
Dew point45°
Sun, 2386° / 63°0Overcast
86 °Overcast

Arbon, Sunday, 23 August

Overcast. High 86°, low 63°.

Pressure29.94 inHg
Wind14.5 mph NW
Humidity28%
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 Arbon, ID 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 Arbon, ID 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.