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As of 18:59 MDT

Weather in Arco, ID

46°Current weather

Arco, Sunday, 25 October, 18:59

Overcast. Feels like 46°. High 51°, low 30°.

Pressure30.12 inHg
Wind1 mph SE
Humidity74%
Visibility4.0 mi
Dew point38°

Two-week outlook for Arco, ID: week one averages a high of 46.1° and week two 46.7°, so both weeks look similar in temperature. Around 2.2 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 25: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)46.1°31.6°0.5 in / 2 d—
2nd (November 1 – November 7)46.7°37.7°1.7 in / 2 d—

Weekend weather

Sun, October 25
Clear
51°30°
no precip.
Sat, October 31
Light rain
50°32°
0.02 in
Sun, November 1
Rain
49°42°
1.32 in
Sat, November 7
Clear
46°34°
no precip.
Mon, 2648° / 35°0.17Rain
48 °Rain

Arco, Monday, 26 October

Rain. High 48°, low 35°.

Pressure30.06 inHg
Wind5.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point36°
Tue, 2742° / 30°0Overcast
42 °Overcast

Arco, Tuesday, 27 October

Overcast. High 42°, low 30°.

Pressure30.06 inHg
Wind3.6 mph S
Humidity76%
Visibility6.2 mi
Dew point27°
Wed, 2842° / 28°0Clear
42 °Clear

Arco, Wednesday, 28 October

Clear. High 42°, low 28°.

Pressure30.12 inHg
Wind6 mph SE
Humidity81%
Visibility4.4 mi
Dew point29°
Thu, 2947° / 31°0.01Light rain
47 °Light rain

Arco, Thursday, 29 October

Light rain. High 47°, low 31°.

Pressure30.00 inHg
Wind2 mph S
Humidity65%
Visibility6.2 mi
Dew point30°
Fri, 3042° / 35°0.31Rain
42 °Rain

Arco, Friday, 30 October

Rain. High 42°, low 35°.

Pressure29.94 inHg
Wind4.8 mph S
Humidity90%
Visibility—
Dew point36°
Sat, 3150° / 32°0.02Light rain
50 °Light rain

Arco, Saturday, 31 October

Light rain. High 50°, low 32°.

Pressure29.94 inHg
Wind5.8 mph S
Humidity80%
Visibility—
Dew point36°
Sun, 0149° / 42°1.32Rain
49 °Rain

Arco, Sunday, 1 November

Rain. High 49°, low 42°.

Pressure29.74 inHg
Wind9.8 mph SW
Humidity96%
Visibility—
Dew point43°
Mon, 0245° / 40°0.34Rain
45 °Rain

Arco, Monday, 2 November

Rain. High 45°, low 40°.

Pressure29.80 inHg
Wind5.9 mph SW
Humidity94%
Visibility—
Dew point40°
Tue, 0344° / 36°0Overcast
44 °Overcast

Arco, Tuesday, 3 November

Overcast. High 44°, low 36°.

Pressure30.15 inHg
Wind5.3 mph S
Humidity68%
Visibility—
Dew point30°
Wed, 0449° / 38°0Overcast
49 °Overcast

Arco, Wednesday, 4 November

Overcast. High 49°, low 38°.

Pressure30.00 inHg
Wind4.3 mph NE
Humidity54%
Visibility—
Dew point28°
Thu, 0547° / 39°0.02Light rain
47 °Light rain

Arco, Thursday, 5 November

Light rain. High 47°, low 39°.

Pressure29.77 inHg
Wind10.6 mph SW
Humidity57%
Visibility—
Dew point31°
Fri, 0647° / 36°0Clear
47 °Clear

Arco, Friday, 6 November

Clear. High 47°, low 36°.

Pressure29.85 inHg
Wind19.8 mph SW
Humidity64%
Visibility—
Dew point33°
Sat, 0746° / 34°0Clear
46 °Clear

Arco, Saturday, 7 November

Clear. High 46°, low 34°.

Pressure30.03 inHg
Wind14.3 mph W
Humidity36%
Visibility—
Dew point17°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Arco, ID, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.