Air Quality Concerns; Fire Weather; Extreme Heat; Severe Thunderstorms and Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and flash flooding possible for the Southeast through today. Strong to severe thunderstorms for the Southern Plains with severe wind gusts and large hail possible. Read More >

Hazardous Weather Conditions

Flood Watch in effect from August 4, 01:00 PM MDT until August 4, 06:00 PM MDT

Current conditions at

Grangeville - Idaho County Airport (KGIC)

Lat: 45.94111°NLon: 116.13257°WElev: 3287.0ft.

Partly Cloudy

72°F

22°C

Humidity	35%
Wind Speed	N 0 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	04 Aug 12:15 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles S Kooskia ID

Flood Watch until August 4, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until August 4, 06:00pm
NOW until 6:00pm Mon
Flood Watch
This Afternoon
High: 83 °F
Chance
T-storms
Tonight
Low: 55 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Mostly Cloudy
Wednesday
High: 87 °F
Partly Sunny
Wednesday Night
Low: 58 °F
Chance Rain
Thursday
High: 84 °F
Chance Rain
then Chance
T-storms
Thursday Night
Low: 54 °F
Chance
Showers

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. North northwest wind around 6 mph.

Tonight

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

Tuesday

Mostly sunny, with a high near 90. Calm wind.

Tuesday Night

Mostly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm in the evening.

Wednesday

Partly sunny, with a high near 87. Light and variable wind.

Wednesday Night

A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 58.

Thursday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 54.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 54.

Saturday

Mostly sunny, with a high near 89.

Saturday Night

Partly cloudy, with a low around 57.

Sunday

Sunny, with a high near 93.