Lewiston, ID Weather

Updated: Sat Jul 19th 2025 10:30 AM PDT

Sunny

80^°F 27^°C

Feels Like 79^°F / 26^°C

Lewiston, ID weather condition is Sunny and 80°F.

Today's Weather in Lewiston,ID

The current weather in Lewiston ID as of 10:30 AM PDT on Sat Jul 19th 2025, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 4.9. It is 80 degrees fahrenheit but feels like 79 degrees. The barometric pressure is 29.93 - measured by inches of mercury - and is rising since its last observation. The humidity is 31 percent that's falling since the last report, with a dew point of 42 degrees fahrenheit which is rising. Wind direction is from the Southwest at 7.8 miles per hour, gusting at 9 miles per hour. Sunrise was at 5:15 AM and Sunset is at 8:33 PM. The moon phase is a Waning Crescent moon rising at 12:10 AM. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 29.93 inHg. rising
Humidity 31% falling
Heat Index 77°F
Wind from SW. 7.8 mph
Wind Gust 9 miles per hour
Wind Chill 77°F
UV Index 4.9

Dew Point 42°F rising
Visibility 9 mi.
Sunrise 5:15 AM
Sunset 8:33 PM
Moonrise 12:10 AM
Moonset 3:59 PM
Moon Phase Waning Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Overcast

Overcast with a high of 79°F and a low of 60°F. Winds will be moderate, blowing around 14mph. Humidity levels are comfortable, sitting around 39%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 79° \| Lo 60°	39%	0%	0%	13.6 mph

Overcast

Overcast with a high of 76°F and a low of 55°F. Winds will be light at 10mph at times. Humidity levels are comfortable, sitting around 49%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 76° \| Lo 55°	49%	0%	0%	9.2 mph

Partly Cloudy

Partly Cloudy with a high of 80°F and a low of 54°F. Winds will be light at 7mph at times. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 80° \| Lo 54°	63%	0%	0%	6.7 mph

Sunny

Sunny with a high of 92°F and a low of 54°F. Winds will be light at 5mph at times. Humidity levels are comfortable, sitting around 39%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 92° \| Lo 54°	39%	0%	0%	4.5 mph

Sunny

Sunny with a high of 97°F and a low of 62°F. Winds will be moderate, blowing around 19mph. The air is quite dry with humidity levels below 30%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 97° \| Lo 62°	26%	0%	0%	18.8 mph

Yesterday Tomorrow 5-Day

Weather Radar Map

Live Lewiston, ID weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Wednesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 80^°F. The morning temperature of 62°^F is lowest at 6am with the daytime high of 89°^F at 3pm and a low around 69°^F at 11pm is expected.