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Ilo, Idaho Weather Forecast
Ilo, Idaho Weather
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Weather Forecast for Ilo, Idaho : Lewis County
Issued: 9:47 am PDT Oct 31, 2025 Latitude: 46.2382196 Longitude: -116.4976448 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Today Mostly Cloudy on Tonight 60% chance of rain on Saturday 20% chance of rain & snow on Sunday 30% chance of rain & snow on Monday 50% chance of rain on Tuesday 60% chance of rain on Wednesday 70% chance of rain & snow on Thursday
High: 52°F Low: 47°F High: 56°F High: 47°F High: 48°F High: 51°F High: 54°F High: 50°F
Low: 34°F Low: 31°F Low: 38°F Low: 40°F Low: 40°F  
Mostly Cloudy Mostly Cloudy Rain Rain & Snow Rain & Snow Rain Rain Rain & Snow
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Current Conditions at
LEWISTON - (KLWS)
41°
Clear
Mist
as of 10:56 AM PDST
Rel. Humidity: 86%
Dew Point: 37°F
Visibility: 6 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
5 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
PULLMAN - (KPUW)
45°
Feels like 39°F
Clear
as of 10:53 AM PDST
Rel. Humidity: 65%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
10 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
WALLA WALLA - (KALW)
41°
Mostly Clear
Mist
as of 10:53 AM PDST
Rel. Humidity: 93%
Dew Point: 39°F
Visibility: 4 Miles
Pressure: 30.18 in.
Flight Rule: MVFR
Wind Data
3 MPH
070° East
Cloud Level(s): Few at 200ft
Mostly Cloudy on Today Today... Mostly cloudy, with a high near 52. South wind around 6 mph becoming light and variable in the afternoon.

Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a steady temperature around 47. South wind 5 to 8 mph.

60% chance of rain Saturday Saturday... Rain likely, mainly after 11am. Mostly cloudy, with a high near 56. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

90% chance of rain Saturday Night Saturday Night... Rain. Low around 34. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

20% chance of rain & snow Sunday Sunday... A slight chance of rain, mixing with snow after 8am, then gradually ending. Snow level 5700 feet lowering to 4700 feet. Mostly sunny, with a high near 47. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 31.

30% chance of rain & snow Monday Monday... A chance of rain and snow before 11am, then a chance of rain. Snow level 4100 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 30%. Little or no snow accumulation expected.

60% chance of rain Monday Night Monday Night... Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

50% chance of rain Tuesday Tuesday... A 50 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 51.

40% chance of rain Tuesday Night Tuesday Night... A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.

60% chance of rain Wednesday Wednesday... Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

80% chance of rain Wednesday Night Wednesday Night... Rain. Low around 40. Chance of precipitation is 80%.

70% chance of rain & snow Thursday Thursday... Rain likely. Snow level 6300 feet. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

Current Radar Image


Sun Almanac for Ilo, Idaho
Sunrise: 07:27 AM
Sunset: 5:33 PM
Civil Sunrise:06:55 AM
Civil Sunset: 6:04 PM
Nautical Sunrise: 06:20 AM
Nautical Sunset: 6:39 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 7:14 PM
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