Jerome, Idaho Weather Conditions

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Current Conditions

  • 37°
  • Clear
  • Wind: ENE 8 mph
  • Humidity: 73%
  • Visibility: 10.0 miles
  • Dew Point: 29°
  • Pressure: 30.08 in. -
  • Heat Index: 31

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Next 12 Hours

11  am
2  pm
5  pm
8  pm
11  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of Rain
Chance of Rain
Chance of Snow
Chance of Snow
Rain
Rain
36°
37°
36°
32°
36°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Chance of Rain
  • High: 39 °
  • Low: 30 °
  • Chance of Rain
  • Saturday
  • Snow
  • High: 41 °
  • Low: 19 °
  • Snow
  • Sunday
  • Chance of Snow
  • High: 37 °
  • Low: 18 °
  • Chance of Snow
  • Monday
  • Fog
  • High: 32 °
  • Low: 21 °
  • Fog
  • Tuesday
  • Fog
  • High: 43 °
  • Low: 25 °
  • Fog

Forecast for Jerome, Idaho

Updated: 8:00 AM MST on November 21, 2014

  • Friday

    Partly cloudy with a chance of rain in the afternoon. Fog early. High of 39F with a windchill as low as 19F. Winds from the NE at 5 to 10 mph. Chance of rain 60%.

  • Friday Night

    Mostly cloudy with a chance of snow and rain in the evening, then overcast with snow and a chance of rain. Low of 30F with a windchill as low as 23F. Breezy. Winds from the NE at 10 to 20 mph. Chance of snow 90%.

  • Saturday

    Overcast with snow and a chance of rain in the morning, then mostly cloudy with a chance of snow and rain showers. High of 41F. Breezy. Winds from the WSW at 10 to 25 mph with gusts to 30 mph. Chance of snow 100%.

  • Saturday Night

    Mostly cloudy with a chance of snow, then a chance of snow after midnight. Fog overnight. Low of 19F with a windchill as low as 7F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of snow 30%.

  • Sunday

    Partly cloudy with a chance of snow, then a chance of snow and a chance of rain in the afternoon. High of 37F with a windchill as low as 7F. Breezy. Winds from the West at 15 to 20 mph. Chance of snow 30%.

  • Sunday Night

    Partly cloudy with a chance of snow. Fog overnight. Low of 18F with a windchill as low as 5F. Breezy. Winds from the West at 10 to 20 mph. Chance of snow 20%.

  • Monday

    Partly cloudy. Fog early. High of 32F with a windchill as low as 5F. Breezy. Winds from the West at 15 to 20 mph.

  • Monday Night

    Mostly cloudy. Fog overnight. Low of 21F with a windchill as low as 14F. Winds from the WSW at 5 to 10 mph.

  • Tuesday

    Mostly cloudy. Fog early. High of 43F. Breezy. Winds from the WSW at 15 to 20 mph.

  • Tuesday Night

    Partly cloudy. Fog overnight. Low of 25F with a windchill as low as 12F. Breezy. Winds from the WSW at 10 to 20 mph.

  • Wednesday

    Clear. High of 52F. Winds from the WSW at 10 to 15 mph.

  • Wednesday Night

    Partly cloudy. Fog overnight. Low of 12F with a windchill as low as 3F. Winds from the WSW at 5 to 10 mph.

  • Thursday

    Partly cloudy. Fog early. High of 36F with a windchill as low as 1F. Breezy. Winds from the West at 10 to 20 mph.

  • Thursday Night

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

  • Friday

    Partly cloudy. High of 34F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 10F. Winds less than 5 mph.

  • Saturday

    Clear. Fog early. High of 32F. Winds less than 5 mph.

  • Saturday Night

    Clear. Fog overnight. Low of 10F. Winds less than 5 mph.

  • Sunday

    Partly cloudy. Fog early. High of 32F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Fog overnight. Low of 9F. Winds less than 5 mph.

  • Monday

    Clear. Fog early. High of 32F. Winds less than 5 mph.

  • Monday Night

    Clear. Fog overnight. Low of 9F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Desert Vista, SSE Jerome Flat Top Butte, ID

Updated: 11:46 AM MST

Temperature: 38.9 °F Dew Point: 31 °F Humidity: 73% Wind: East at 5.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Canyon Ridge High School, Twin Falls, ID

Updated: 11:44 AM MST

Temperature: 38.7 °F Dew Point: 31 °F Humidity: 75% Wind: ESE at 5.0 mph Pressure: 30.16 in Hourly Precipitation: - Windchill: 35 °F Graphs

Location: Wilmore Subdivison, Twin Falls, ID

Updated: 11:47 AM MST

Temperature: 40.3 °F Dew Point: 32 °F Humidity: 71% Wind: ENE at 4.9 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: 37 °F Graphs

Location: Twin Falls, ID

Updated: 11:47 AM MST

Temperature: 38.6 °F Dew Point: 32 °F Humidity: 77% Wind: NE at 6.0 mph Pressure: 30.17 in Hourly Precipitation: 0.01 in Windchill: 34 °F Graphs

Location: Wendell, Wendell, ID

Updated: 11:39 AM MST

Temperature: 38.5 °F Dew Point: 30 °F Humidity: 72% Wind: ESE at 6.7 mph Pressure: 26.55 in Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

Location: Dietrich :), Dietrich, ID

Updated: 11:47 AM MST

Temperature: 40.0 °F Dew Point: 30 °F Humidity: 67% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Buhl, ID

Updated: 11:47 AM MST

Temperature: 37.5 °F Dew Point: 32 °F Humidity: 81% Wind: East at 4.2 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

Location: Blue Sky Garden, Gooding, ID

Updated: 11:46 AM MST

Temperature: 42.1 °F Dew Point: 30 °F Humidity: 63% Wind: Calm Pressure: 29.66 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Gooding Airport, Gooding, ID

Updated: 11:46 AM MST

Temperature: 41.1 °F Dew Point: 32 °F Humidity: 69% Wind: ESE at 8.0 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: 36 °F Graphs

Location: Norwood, Hagerman, ID

Updated: 11:46 AM MST

Temperature: 36.0 °F Dew Point: 31 °F Humidity: 81% Wind: WNW at 1.1 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Windchill: 36 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
1005 am MST Friday Nov 21 2014 


Discussion...still looking at a significant winter storm moving 
toward the area. No changes to the advisories at this time. We are 
beginning to see evidence that indicates freezing rain may cover a 
smaller area than previously forecast. High temperatures today 
will largely dictate where freezing rain will be able to occur 
overnight. Boise is already up to 30 degrees...with Ontario up to 
26 as of 10 am MST. Will likely issue new high temperature forecast for 
this afternoon in an update later this morning. Mountain forecast 
appears solid...lots of snow coming above around 5000 feet. For 
the Boise metropolitan area...we are not concerned about freezing rain 
tonight. However...rain falling on roads that are still covered 
by packed ice from last week/S snow will result in dangerous 
driving conditions overnight. 


&& 


Aviation...areas of MVFR valley fog and stratus from kboi to kono 
improving after 19z. Elsewhere valley fog will be isolated with 
improving conditions after 19z. Otherwise VFR conditions with 
increasing and lowering clouds. Surface winds will be east to 
southeast 10 knots or less. Winds aloft will be southwesterly 
around 15 knots up through 10k feet mean sea level. 


Weekend outlook...another storm system will move over the forecast 
area tonight and Saturday. Higher elevations will see snow with 
widespread mountain obscuration...but mainly rain will fall below 
4000 feet mean sea level. Freezing rain is possible in the lower valleys 
this evening and tonight...but there is still some uncertainty of 
where the freezing rain will be. Scattered rain and snow showers 
will continue through Sunday. 


&& 


Previous discussion... 
short term...next North Pacific storm will come into our County Warning Area 
tonight and Saturday. This storm is relatively strong and will 
bring significant amounts of snow to mountain areas above 4000 
feet mean sea level and freezing rain to the lower valleys. Warm front 
will come in this evening and cold front will follow late 
Saturday. The snow level will rise to near 5000 feet mean sea level by 
Saturday morning. Sub-freezing air will remain in the lower 
Treasure valley and along the Snake River in the upper Treasure 
valley through the night. This will result in a mix of snow and 
freezing rain for the lower Treasure valley...and freezing rain 
with little or no snow in the colder parts of the upper Treasure 
valley tonight and early Saturday morning. The late afternoon 
commuting period today may be spared these problems as the precipitation 
should begin around 6 PM MST. Meanwhile...snow will accumulate 4 to 
8 inches in the mountains north of the snake basin tonight and 
Saturday morning. Lower elevations will also have local freezing 
rain but the main weather in the mountains will be snow. Winter 
weather advisories are being posted for the zones listed below. 
Later Saturday the storm/S cold front will move through bringing 
enough wind to scour out the cold air in the valleys. Higher 
elevations will turn colder with snow showers...while the valleys 
should get warm enough to melt some snow from last week/S storm. 
Highs today will be a little warmer than Thursday. Temperatures tonight 
will be steady or slowly rising. High temperatures Saturday will rise 
about ten degrees in the Treasure valley...but will be slightly 
cooler in other zones. 


Long term...Saturday night through Friday...cold front will move 
through the region Saturday evening leaving the region in cold moist 
northwesterly flow. Showers will continue in the mountains before a 
a shortwave moves through the region Sunday afternoon. This 
shortwave will bring a round of showers to most locations Sunday 
afternoon with snow levels around 3000 feet mean sea level. Showers will 
continue in the mountains through Monday before a ridge off the West 
Coast begins to build. Temperatures aloft will warm and conditions 
could become inverted especially if the valleys are snow-covered 
from the shortwave on Sunday. Monday through Wednesday should be dry 
with the ridge in place. Forecast confidence is low beyond Wednesday 
as there is no consistency from run to run in the models. 


&& 


Boi watches/warnings/advisories... 
Idaho...Freezing Rain Advisory from 8 PM this evening to 8 am MST 
Saturday idz014. 
Winter Weather Advisory from 8 PM this evening to 11 am MST 
Saturday idz011>013-028-029-033. 
Or...Winter Weather Advisory from 8 PM this evening to 11 am MST 
Saturday orz064. 
Winter Weather Advisory from 5 PM MST /4 PM PST/ this afternoon 
to 8 am MST /7 am PST/ Saturday orz062-063. 


&& 


$$ 


Weather.Gov/Boise 


Discussion...snow pellets 
aviation.....Ja 
previous short term...lc 
previous long term....ka 






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