Libby, Montana Weather Conditions

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Current Conditions

  • 63°
  • Clear
  • Wind: SSW 9 mph
  • Humidity: 63%
  • Visibility: 10.0 miles
  • Dew Point: 50°
  • Pressure: 29.98 in. 0

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Next 12 Hours

9  am
12  pm
3  pm
6  pm
9  pm
Rain Showers
Rain Showers
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
50°
57°
70°
79°
63°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 84 °
  • Low: 43 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 91 °
  • Low: 41 °
  • Partly Cloudy
  • Sunday
  • Clear
  • High: 99 °
  • Low: 43 °
  • Clear
  • Monday
  • Partly Cloudy
  • High: 93 °
  • Low: 46 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 90 °
  • Low: 46 °
  • Partly Cloudy

Forecast for Libby, Montana

Updated: 9:00 AM MDT on September 19, 2014

  • Friday

    Partly cloudy with rain showers. High of 84F. Winds from the SW at 10 to 15 mph.

  • Friday Night

    Partly cloudy in the evening, then clear. Low of 43F. Winds from the WSW at 5 to 15 mph.

  • Saturday

    Partly cloudy. Fog early. High of 91F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 41F. Winds less than 5 mph.

  • Sunday

    Clear. High of 99F. Winds from the ESE at 5 to 10 mph.

  • Sunday Night

    Partly cloudy in the evening, then overcast. Low of 43F. Winds less than 5 mph.

  • Monday

    Overcast in the morning, then partly cloudy. High of 93F. Winds from the WSW at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 46F. Winds from the SW at 5 to 10 mph.

  • Tuesday

    Overcast. High of 90F. Winds from the SW at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 46F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 91F. Winds from the ESE at 5 to 10 mph shifting to the South in the afternoon.

  • Wednesday Night

    Partly cloudy. Low of 45F. Winds less than 5 mph.

  • Thursday

    Partly cloudy. High of 79F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy with a chance of rain. Low of 39F. Winds from the SW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Friday

    Mostly cloudy with a chance of a thunderstorm. Fog early. High of 82F. Winds less than 5 mph. Chance of rain 40%.

  • Friday Night

    Partly cloudy with a chance of rain. Fog overnight. Low of 39F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday

    Partly cloudy. High of 82F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy. Low of 37F. Winds less than 5 mph.

  • Sunday

    Clear. High of 75F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Low of 36F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 75F. Winds less than 5 mph.

  • Monday Night

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

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: RAWS LIBBY MT US, Libby, MT

Updated: 8:25 AM MDT

Temperature: 55 °F Dew Point: 53 °F Humidity: 93% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: Airport Area, Libby, MT

Updated: 9:48 AM MDT

Temperature: 61.9 °F Dew Point: 53 °F Humidity: 72% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Graphs

Location: RAWS KOOTENAI PORTABLE #3 MT US, Libby, MT

Updated: 7:40 AM MDT

Temperature: 54 °F Dew Point: 46 °F Humidity: 74% Wind: SE at 1 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Missoula Montana 
342 am MDT Friday Sep 19 2014 


Discussion...the general flow over the northern rockies is 
returning to a westerly to northwesterly flow as a ridge builds in 
over the area. As a result, smoke will be decreasing since it was 
the southwesterly flow of the last few days that was bringing the 
smoke into the region from the fires in California. The ridge will 
also cause temperatures in the upper 70s across most of Montana 
and upper 80s at the lower elevations in central Idaho, or about 
7-10 degrees above average for this time of year. 


Despite the warmer days, the nights will remain cold in the 
valleys with temperatures dipping into the mid 30s in most 
locations, while some typically cold locations like Dixie, Idaho will 
drop into the mid 20s over the weekend. This is a result of mostly 
clear skies and longer nights as we will be entering astronomical 
autumn early this week. 


Next week will start off with Summer-like temperatures in the 80s 
which is 8 to 10 degrees above normal for late September. Weather 
model trends have continued to point to a change to cooler and 
wetter pattern by the end of the week. High temperatures could 
range from the 50s to 60s by next weekend which would be much 
below normal. 




&& 


Aviation...high ceilings will start to erode to only scattered 
coverage today as dry air under a building ridge moves into the 
area. Biggest impacts to aviation today will be gusty westerly 
winds 10-15 knots affecting some terminals this afternoon. 




&& 


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


$$ 








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