What is today's weather forecast for Arock, OR?

Today's forecast for Arock shows a low of 37 degrees Fahrenheit. Mostly cloudy, with a low around 37.

What is the 7-day weather forecast for Arock, OR?

The 7-day forecast for Arock shows highs from 48 to 58 degrees and lows from 30 to 43 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Arock, OR this week?

Yes, rain is possible in Arock this week. Precipitation chances: Tuesday (40% chance), Wednesday (80% chance), Thursday (80% chance), Friday (60% chance), Saturday (50% chance), Sunday (50% chance), Monday (50% chance).

How accurate is the Arock weather forecast?

WeatherForYou provides highly accurate Arock forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Arock, OR Weather Forecast and Current Conditions

WEATHER ALERTS - Air Stagnation Advisory - Wind Advisory

Current Conditions

Switch to Metric Units

47°F
Feels Like 44°F

Humidity 49% Dew Point 29°F Wind SE 7 MPH Gusts 15 Barometer N/A

Report from a MADIS/MESONET weather station 20.5 mi. SSE of central Arock
at 11:24 PM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

WedDec 17

80%

ThuDec 18

80%

FriDec 19

60%

SatDec 20

50%

SunDec 21

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 48°F to 58°F. Unsettled weather expected with wintry mix likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 14°F above the historical average for December. Normal highs for this period are around 39°F with lows around 19°F.

This Date in Weather History

1945 - A record December snowstorm buried Buffalo, NY, under 36.6 inches of snow, with unofficial totals south of the city ranging up to 70 inches. Travel was brought to a halt by the storm.

Arock, OR 7 Day Weather Forecast Details

Monday Dec 15

Night: Mostly cloudy, with a low around 37. Southeast wind 3 to 5 mph.

Tuesday Dec 16

Day: Mostly cloudy, with a high near 58. East southeast wind 6 to 8 mph becoming southwest in the afternoon.

Night: A 40 percent chance of rain. Mostly cloudy, with a low around 43. South southwest wind 8 to 15 mph, with gusts as high as 24 mph.

Wednesday Dec 17

Day: Rain before 2pm, then a slight chance of rain and snow. Snow level 8100 feet lowering to 4300 feet in the afternoon . High near 53. Breezy, with a south southwest wind 20 to 22 mph becoming west northwest in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Night: Snow, possibly mixed with rain, mainly after 5am. Low around 30. Northwest wind 8 to 13 mph becoming light and variable. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Dec 18

Day: Rain and snow, becoming all rain after 8am. Snow level 4200 feet rising to 7700 feet in the afternoon. High near 53. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.

Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42. Breezy.

Friday Dec 19

Day: Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 60%.

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 33. Breezy.

Saturday Dec 20

Day: A 50 percent chance of rain. Snow level 4800 feet. Partly sunny, with a high near 48.

Night: A 30 percent chance of rain. Mostly cloudy, with a low around 31.

Sunday Dec 21

Day: A 50 percent chance of rain. Mostly cloudy, with a high near 50.

Night: A 40 percent chance of rain. Mostly cloudy, with a low around 34.

Monday Dec 22

Day: A 50 percent chance of rain. Partly sunny, with a high near 52.

About Arock, OR

Arock is an unincorporated community in Malheur County, Oregon, United States. It is part of the Ontario, OR–ID Micropolitan Statistical Area. Arock is along Arock Road, 3 miles (5 km) north of U.S. Route 95 between Jordan Valley and Rome. Jordan Creek flows near Arock and joins the Owyhee River just west of Arock.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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