Grangeville, Idaho Weather Conditions

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Current Conditions

  • 28°
  • Scattered Clouds
  • Wind: Calm
  • Humidity: 93%
  • Visibility: 10.0 miles
  • Dew Point: 26°
  • Pressure: 30.27 in. 0

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
Rain
Rain
28°
28°
32°
34°
41°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Chance of Snow
  • High: 45 °
  • Low: 30 °
  • Chance of Snow
  • Monday
  • Chance of Snow
  • High: 45 °
  • Low: 32 °
  • Chance of Snow
  • Tuesday
  • Chance Rain
  • High: 46 °
  • Low: 30 °
  • Chance Rain
  • Wednesday
  • Overcast
  • High: 46 °
  • Low: 28 °
  • Overcast
  • Thursday
  • Overcast
  • High: 50 °
  • Low: 41 °
  • Overcast

Forecast for Grangeville, Idaho

Updated: 7:00 PM PST on January 31, 2015

  • Saturday

    Partly cloudy. High of 48F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy in the evening, then overcast with a chance of snow. Low of 25F. Winds less than 5 mph. Chance of snow 50%.

  • Sunday

    Overcast with snow, then snow and rain in the afternoon. High of 45F. Winds from the SSW at 5 to 15 mph. Chance of snow 80%.

  • Sunday Night

    Overcast with snow and rain, then snow after midnight. Low of 30F. Winds from the SW at 10 to 15 mph. Chance of snow 80% with accumulations up to 1 in. possible.

  • Monday

    Overcast with a chance of snow and rain, then rain in the afternoon. High of 45F. Breezy. Winds from the SW at 10 to 20 mph. Chance of precipitation 60% .

  • Monday Night

    Mostly cloudy with rain, then a chance of snow and a chance of rain after midnight. Low of 32F. Breezy. Winds from the SW at 10 to 20 mph. Chance of precipitation 60% .

  • Tuesday

    Overcast with a chance of rain. High of 46F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.

  • Tuesday Night

    Overcast with a chance of rain. Low of 30F. Winds less than 5 mph.

  • Wednesday

    Overcast. High of 46F. Winds less than 5 mph.

  • Wednesday Night

    Overcast. Fog overnight. Low of 28F. Winds less than 5 mph.

  • Thursday

    Overcast. High of 50F. Winds less than 5 mph.

  • Thursday Night

    Overcast with a chance of rain. Low of 41F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.

  • Friday

    Mostly cloudy with a chance of rain. High of 52F. Winds from the SSE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.

  • Friday Night

    Overcast with a chance of rain. Low of 41F. Winds from the South at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Saturday

    Clear with a chance of rain. High of 52F. Winds from the South at 5 to 10 mph. Chance of rain 20%.

  • Saturday Night

    Clear with a chance of rain. Low of 41F. Winds from the South at 5 to 10 mph. Chance of rain 40%.

  • Sunday

    Clear. High of 55F. Winds from the SSW at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 41F. Winds from the SW at 5 to 10 mph.

  • Monday

    Clear. High of 57F. Winds from the WSW at 5 to 10 mph.

  • Monday Night

    Clear. Low of 36F. Winds less than 5 mph.

  • Tuesday

    Clear. High of 57F. Winds less than 5 mph.

  • Tuesday Night

    Clear with a chance of rain. Low of 36F. Winds less than 5 mph. Chance of rain 20%.

  • Wednesday

    Clear with a chance of rain. High of 57F. Winds less than 5 mph. Chance of rain 20%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: MesoWest Grangeville 1N ID US MSOWFO, Grangeville, ID

Updated: 8:29 PM PST

Temperature: 27 °F Dew Point: 27 °F Humidity: 99% Wind: SSE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Elk St., Grangeville, ID

Updated: 9:35 PM PST

Temperature: 27.4 °F Dew Point: 26 °F Humidity: 95% Wind: SW at 1.0 mph Pressure: 30.37 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: King Street, Cottonwood, ID

Updated: 9:25 PM PST

Temperature: 27.0 °F Dew Point: 27 °F Humidity: 99% Wind: Calm Pressure: 30.14 in Hourly Precipitation: - Windchill: 27 °F Graphs

Location: High Camp, Grangeville, ID

Updated: 9:35 PM PST

Temperature: 29.4 °F Dew Point: 5 °F Humidity: 35% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Kamiah-ID, Kamiah, ID

Updated: 9:30 PM PST

Temperature: 33.3 °F Dew Point: - Humidity: 84% Wind: North at - Pressure: 28.64 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Ash Street Kamiah, Kamiah, ID

Updated: 9:34 PM PST

Temperature: 34.9 °F Dew Point: 30 °F Humidity: 81% Wind: Calm Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Missoula Montana 
232 PM MST Sat Jan 31 2015 


..wintry weather and slick roads to return beginning Sunday... 


Discussion... 
most of the persistent fog from this morning has lifted this 
afternoon, with a few lingering spots in valleys of central Idaho 
and the Flathead Valley. A weak Arctic is currently dragging along 
the Continental Divide which has dropped some light snow and 
created some slick roadways at times for the passes along The 
Divide. The drier Arctic air has also funneled through Badrock 
Canyon and has increased winds for the Kalispell and Flathead 
Valley region this afternoon. A part of the Arctic has also 
funneled westward along Highway 200, causing locally breezy 
conditions through the canyons. The light snow showers and winds 
are expected to diminish this evening. 


The first wave of more significant wet weather is expected 
beginning mid-day tomorrow and continuing into early Monday. 
Mountain passes will be impacted by several inches of accumulating 
snow during this period, which will make for slick travel 
conditions. Most valleys will begin as snow or a rain/snow mix, 
but snow levels will warm from the south to the north which will 
cause some of the lower elevation valleys of central Idaho and 
southwest Montana to transition into mostly rain by later Sunday. 
However, wet valley roadways may be in danger of refreezing 
overnight Sunday night, making them potentially hazardous. 


Another, more potent wave is forecast to arrive Monday into Tuesday 
which will impact the mountain passes with snow, and promote a 
rain or a rain/snow mix for the valleys. Another swipe of Arctic 
air along The Divide may push westward along Marias Pass on US-2 
Tuesday which could cause any rain/snow mixture to freeze, causing 
slick roads. 


Next weekend another warm and wet atmospheric river type system 
will impact the northern rockies. This will be a particularly warm 
and wet system, especially for early February. Snow levels may 
rise above 7,000 feet briefly with over an inch of precipitation 
in about 24 hours. Portions of central Idaho will likely see 
closer to 1.5 inches of precipitation. Due to the rising snow 
levels and potential for heavy rain, concerned about increasing 
risk from rock/mud slides in the long term as well as avalanche 
conditions. While there is still considerable uncertainty due to 
the long lead time of this event, there is good model agreement 
among the ensembles so confidence is above average. 




&& 


Aviation...ceilings over kgpi should continue to improve through 
the afternoon but as the sun sets and winds weaken, ceilings will 
begin to lower again tonight. Fog could once again be an issue at 
kgpi Sunday morning but it may be more of a low stratus deck. Kmsn 
will continue to see the stratus deck through Sunday morning. A 
weather system will move in on Sunday and will bring snow to 
kgpi. Other terminals will see a wintry mix of rain/snow on Sunday 
afternoon and evening. 




&& 


Mso watches/warnings/advisories... 
Montana...none. 
Idaho...none. 
&& 


$$ 



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