Libby, Montana Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 39°
  • Clear
  • Wind: Calm
  • Humidity: 93%
  • Visibility: 10.0 miles
  • Dew Point: 37°
  • Pressure: 29.85 in. 0

Select a Section

Click a section below for more information.

Next 12 Hours

9  am
12  pm
3  pm
6  pm
9  pm
Fog
Fog
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
36°
46°
55°
57°
50°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of a Thunderstorm
  • High: 61 °
  • Low: 37 °
  • Chance of a Thunderstorm
  • Sunday
  • Chance of Rain
  • High: 50 °
  • Low: 34 °
  • Chance of Rain
  • Monday
  • Chance Rain
  • High: 48 °
  • Low: 27 °
  • Chance Rain
  • Tuesday
  • Chance Rain
  • High: 52 °
  • Low: 36 °
  • Chance Rain
  • Wednesday
  • Partly Cloudy
  • High: 57 °
  • Low: 36 °
  • Partly Cloudy

Forecast for Libby, Montana

Updated: 9:00 AM MDT on October 25, 2014

  • Saturday

    Partly cloudy. Fog early. High of 61F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.

  • Saturday Night

    Overcast with a chance of a thunderstorm and rain showers, then rain showers after midnight. Low of 37F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 90% with rainfall amounts near 0.2 in. possible.

  • Sunday

    Mostly cloudy with a chance of rain, then rain showers in the afternoon. Fog early. High of 50F. Breezy. Winds from the WSW at 20 to 25 mph with gusts to 30 mph. Chance of rain 60%.

  • Sunday Night

    Mostly cloudy with a chance of rain, then a chance of snow and rain showers after midnight. Fog overnight. Low of 34F with a windchill as low as 28F. Winds from the WSW at 5 to 15 mph. Chance of precipitation 40% .

  • Monday

    Partly cloudy with a chance of rain, then a chance of rain in the afternoon. High of 48F. Winds from the WSW at 5 to 10 mph. Chance of rain 30%.

  • Monday Night

    Overcast in the evening, then mostly cloudy. Low of 27F. Winds from the SSW at 5 to 10 mph.

  • Tuesday

    Overcast with a chance of rain. Fog early. High of 52F. Winds less than 5 mph. Chance of rain 50%.

  • Tuesday Night

    Overcast with a chance of rain. Low of 36F. Winds less than 5 mph. Chance of rain 40%.

  • Wednesday

    Overcast. Fog early. High of 57F. Winds from the SW at 5 to 10 mph.

  • Wednesday Night

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

  • Thursday

    Mostly cloudy. Fog early. High of 57F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy with a chance of rain. Low of 39F. Winds less than 5 mph. Chance of rain 50%.

  • Friday

    Partly cloudy with a chance of rain. Fog early. High of 70F. Winds from the SSW at 5 to 10 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 50%.

  • Saturday

    Overcast with a chance of rain. Fog early. High of 54F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.

  • Saturday Night

    Overcast with a chance of rain. Low of 36F. Winds less than 5 mph. Chance of rain 40%.

  • Sunday

    Mostly cloudy with a chance of rain. High of 48F. Winds less than 5 mph. Chance of rain 40%.

  • Sunday Night

    Overcast with a chance of a thunderstorm. Low of 36F. Winds less than 5 mph. Chance of rain 40%.

  • Monday

    Mostly cloudy with a chance of a thunderstorm. High of 48F. Winds less than 5 mph. Chance of rain 40%.

  • Monday Night

    Overcast with a chance of rain. Low of 36F. Winds less than 5 mph. Chance of rain 40%.

  • Tuesday

    Overcast with a chance of rain. High of 48F. Winds less than 5 mph. Chance of rain 40%.

  • Tuesday Night

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

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Airport Area, Libby, MT

Updated: 8:32 AM MDT

Temperature: 39.6 °F Dew Point: 39 °F Humidity: 99% Wind: Calm Pressure: 29.71 in Hourly Precipitation: - Windchill: 40 °F Graphs

Location: RAWS FISHER RIVER MT US, Libby, MT

Updated: 8:03 AM MDT

Temperature: 40 °F Dew Point: 39 °F Humidity: 97% Wind: East at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Missoula Montana 
444 am MDT Sat Oct 25 2014 


..periods of gusty winds and mountain snow through weekend... 


Discussion... 


Clouds will once again increase over the northern rockies today, 
ahead of a vigorous Pacific storm system. Patchy valley fog this 
morning will likely burn off shortly after sunrise, giving way to 
a very warm late October day. Winds will become quite gusty this 
afternoon, particularly for high terrain and the Camas Prairie of 
Idaho, where gusts may exceed 50 mph at times. Elsewhere, 
southerly breezes will help to push temperatures into the 60s. 


A surface cold front will sweep across the northern rockies very 
late this evening through midday Sunday. An unstable environment 
ahead of the front will allow nocturnal thunderstorms to develop, 
mainly over central Idaho and along the Montana/Idaho border from 
Lookout Pass southward. The frontal passage is likely to be 
accompanied by erratic wind gusts and some brief heavy 
precipitation. Snow levels will decrease quickly following the 
front, allow a short burst of snowfall over area mountain passes. 
There is a possibility of some snow sticking to the Road surface 
over the passes, creating periods of hazardous driving conditions. 


Following a short respite from precipitation from around midday 
Monday through Monday evening, yet another storm system is 
anticipated to arrive over the northern rockies. Another round of 
wind and precipitation similar to the weekend system is likely to 
be replayed. Prepare for gusty winds and snow down to mountain 
passes at the very least. 


Long-term weather models basically agree Thursday through Saturday, 
depicting active weather along the Pacific northwest coast and 
high pressure over the Dakotas. Southwest flow aloft over the 
northern rockies during this time will likely promote very warm 
late October temperatures. All models eventually depict another 
vigorous storm system traversing the northern rockies over the 
latter half of next weekend, however the timing of the next storm 
system feature is fairly unclear. Climatology is reflected in the 
present probability of precipitation forecast for next weekend. 


&& 


Aviation...areas of patchy fog and low stratus clouds will be 
possible at all area terminals this morning but primarily at kmso 
and ksmn. Any fog that develops should clear by mid morning. 
Breezy winds are expected in the afternoon with the strongest wind 
gusts at kbtm. The next weather system will start approaching the 
area tonight with lower ceilings and mountain obscurations 
expected on Sunday. 


&& 


Mso watches/warnings/advisories... 
Montana...none. 
Idaho...Wind Advisory from 1 PM this afternoon to 5 am PDT Sunday 
Orofino/Grangeville region. 


&& 


Zumpfe 
aviation...Kino 


$$ 








National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.


Local Weather Radars

Area Radar & Satellite

Almanac

Detailed History