Glenns Ferry, Idaho Weather Conditions

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Current Conditions

  • 27°
  • Light Snow
  • Wind: West 4 mph
  • Humidity: 100%
  • Visibility: 1.5 miles
  • Dew Point: 27°
  • Pressure: 30.02 in. +
  • Heat Index: 23

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Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Snow Showers
Snow Showers
Mostly Cloudy
Mostly Cloudy
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Partly Cloudy
  • High: 32 °
  • Low: 14 °
  • Partly Cloudy
  • Friday
  • Clear
  • High: 27 °
  • Low: 10 °
  • Clear
  • Saturday
  • Partly Cloudy
  • High: 29 °
  • Low: 8 °
  • Partly Cloudy
  • Sunday
  • Clear
  • High: 28 °
  • Low: 9 °
  • Clear
  • Monday
  • Clear
  • High: 30 °
  • Low: 15 °
  • Clear

Forecast for Glenns Ferry, Idaho

Updated: 9:03 PM MST on November 25, 2015

Winter Weather Advisory in now effect until 2 am MST Thursday Mountain Home eastward...
  • Rest of Tonight

    Snow decreasing. Chance of snow 80 percent. New snow accumulation of 1 to 3 inches across southeast Elmore County. Colder. Lows 20 to 26. Northwest winds 10 to 15 mph.

  • Thanksgiving Day

    Snow likely in the morning...then a chance of snow showers in the afternoon. Chance of snow 60 percent. Snow accumulation up to 1 inch. Highs 27 to 32. Northwest winds up to 10 mph.

  • Thursday Night

    Mostly cloudy. A 20 percent chance of snow showers in the evening. Colder. Lows 9 to 14. Light winds.

  • Friday

    Partly sunny. Highs 24 to 29. Light winds.

  • Friday Night

    Mostly cloudy. Lows 8 to 13. Light winds.

  • Saturday through Sunday

    Mostly cloudy. Highs 23 to 29. Lows 8 to 15.

  • Sunday Night through Monday Night

    Partly cloudy. Lows 11 to 17. Highs 24 to 30.

  • Tuesday through Wednesday

    Partly cloudy. Highs 30 to 38. Lows 14 to 24.

Severe Weather Alert Descriptions

 Record Report  Statement as of 2:38 am MST on November 26, 2015

... Record daily maximum rainfall set at Boise ID...

a record rainfall of 0.67 inch(es) was set at Boise ID
yesterday. This breaks the old record of 0.6 set in 1934.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: River Road, Bliss, ID

Updated: 3:30 AM MST

Temperature: 30.0 °F Dew Point: 29 °F Humidity: 96% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 30 °F Graphs

Location: Hagerman High School, Hagerman, ID

Updated: 3:29 AM MST

Temperature: 29.2 °F Dew Point: 27 °F Humidity: 93% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Norwood, Hagerman, ID

Updated: 3:30 AM MST

Temperature: 30.6 °F Dew Point: 27 °F Humidity: 86% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: 31 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion

Area forecast discussion 
National Weather Service Boise Idaho 
309 am MST Thursday Nov 26 2015 

Short through Friday...latest radar data...surface 
observation...and webcams show that snow continues across the upper 
Treasure valley east of Boise...extending into the western Magic 
Valley and south to the Nevada border. The steadier snows have 
been occurring in the western Magic Valley/southern Twin Falls 
County. Along with the snow...brisk winds to around 20 miles per hour were 
producing areas of blowing and drifting snow. Latest model 
solutions continue to support the idea of a gradual decrease in 
snow and wind through the morning...tapering off to light snow 
showers or flurries this afternoon and evening. For the rest of 
the will be mostly clear and cold today. Winds will 
diminish tonight and remain light on Friday. Temperatures will be 
cold tonight especially in areas with fresh snow cover. 
Dry northeasterly flow aloft will dominate through Friday as the 
upper low remains to our south. 

Long term...Friday night through Wednesday...the extended models 
remain in decent agreement showing the upper low wobbling across 
northern Nevada through Saturday night. Then models diverge Sunday 
which has been the case for the past several days. Moisture should 
be lacking with the low so there should be little impact with the 
low. Any advection of moisture into it from the south should 
remain east of the forecast area. 

Models handle the placement of the next downstream low 
differently as it pushes towards the coast. GFS is more 
progressive and takes it into the Pacific northwest coast where as 
the ecm dives the low into Southern California. Big difference in 
the expected weather depending on which model. So very low 
confidence in the forecast for next week at this time. Current 
forecast showing generally dry conditions...will continue that 
trend until models confidence improves. Temperatures remain below 
normal into next week. 


Aviation...VFR conditions across eastern Oregon eastward through 
kboi and kmyl through the day. Kmuo through ktwf including kjer 
will continue to see LIFR/IFR conditions in snow and low clouds 
through sunrise with slowly improving conditions by 18z. Dry 
airmass over the area does not Bode well for fog development 
Friday morning at this time. The only location that may see fog 
would be in kmyl. Surface wind generally east to northeast around 10 
to 15 kts by sunrise with winds aloft east to northeast 10 to 20 
kts most locations. 


Boi watches/warnings/advisories... 
Idaho...Winter Storm Warning until 11 am MST this morning idz016-030. 
Winter Weather Advisory until 11 am MST this morning idz015. 




long term....CR 

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