How is the weather in Arco, ID?

At 6:49 PM on Mon, Sep 8, 2025 it is 78 degrees Fahrenheit, feeling like 78 degrees.

Arco, ID Weather Forecast and Current Conditions (83213)

78°F
Feels Like 78°F

Humidity 17% Dew Point 29°F Wind SSW 6 MPH Gusts 7 Barometer 29.89 in.759.2 mm

Solar Rad 84 w/m2 UV Index 0

Report from 0.7 miles SSE of central Arco at 6:49 PM Mon, Sep 8, 2025

Current Weather

78°F
Feels Like 78°F

Humidity 17% Dew Point 29°F Wind SSW 6 MPH Gusts 7 Barometer 29.89 in.759.2 mm

Solar Rad 84 w/m2 UV Index 0

Report from 0.7 miles SSE of central Arco at 6:49 PM Mon, Sep 8, 2025

Forecast at a Glance

MonSep 8

10%

53°

TueSep 9

50%

74°

51°

WedSep 10

20%

74°

46°

ThuSep 11

40%

68°

46°

FriSep 12

50%

66°

44°

SatSep 13

40%

66°

44°

SunSep 14

20%

68°

44°

This Date in Weather History

1989 - Thunderstorms developing along a stationary front produced very heavy rain in the central U.S. Thunderstorms during the late morning and afternoon produced five to nine inches of rain around Lincoln NE, with an unofficial total of eleven inches near Holmes Park. Up to six and a half inches of rain soaked northern and western Iowa. Eighty to ninety percent of the homes in Shenandoah IA, where 5.89 inches of rain was received, reported basement flooding.

Arco 7 Day Weather Forecast Details

Monday Sep 8

Night: Haze. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. North northeast wind 6 to 10 mph, with gusts as high as 18 mph.

Tuesday Sep 9

Day: Haze and a chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74. East wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Night: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 51. North wind 7 to 10 mph. Chance of precipitation is 20%.

Wednesday Sep 10

Day: A slight chance of rain showers. Partly sunny, with a high near 74. East wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Night: A slight chance of rain showers. Partly cloudy, with a low around 46. West southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Thursday Sep 11

Day: A chance of rain showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.

Night: A slight chance of rain showers. Partly cloudy, with a low around 46. Chance of precipitation is 20%.

Friday Sep 12

Day: A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 50%.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.

Saturday Sep 13

Day: A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 40%.

Night: Partly cloudy, with a low around 44.

Sunday Sep 14

Day: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Chance of precipitation is 20%.

Night: A slight chance of rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.

Monday Sep 15

Day: A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 68. Chance of precipitation is 20%.

Sun & Moon Monthly

First Light 6:37 AM

Sunrise 7:06 AM

Sunset 7:58 PM

Last Light 8:27 PM

Moonrise 8:12 PM

Moonset 8:02 AM

Moon Phase

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