Cascade, Idaho Weather Conditions

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Current Conditions

  • 43°
  • Light Rain
  • Wind: South 7 mph
  • Humidity: 93%
  • Visibility: 10.0 miles
  • Dew Point: 41°
  • Pressure: 30.01 in. +
  • Heat Index: 39

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Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Chance of Rain
Chance of Rain
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Rain Showers
39°
37°
39°
36°
43°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Rain Showers
  • High: 50 °
  • Low: 39 °
  • Rain Showers
  • Friday
  • Chance of Rain
  • High: 54 °
  • Low: 37 °
  • Chance of Rain
  • Saturday
  • Chance of Rain
  • High: 63 °
  • Low: 34 °
  • Chance of Rain
  • Sunday
  • Chance of Snow
  • High: 43 °
  • Low: 25 °
  • Chance of Snow
  • Monday
  • Partly Cloudy
  • High: 46 °
  • Low: 25 °
  • Partly Cloudy

Forecast for Cascade, Idaho

Updated: 3:00 AM MDT on October 23, 2014

  • Thursday

    Overcast with rain showers. High of 50F. Winds from the SSE at 5 to 15 mph. Chance of rain 80%.

  • Thursday Night

    Overcast with rain showers, then a chance of rain after midnight. Low of 39F. Winds from the South at 5 to 15 mph. Chance of rain 60%.

  • Friday

    Overcast with a chance of rain. High of 54F. Winds from the South at 5 to 10 mph. Chance of rain 50%.

  • Friday Night

    Partly cloudy. Low of 37F. Winds from the SE at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 63F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.

  • Saturday Night

    Overcast with a chance of rain. Low of 34F. Winds from the South at 5 to 15 mph. Chance of rain 30%.

  • Sunday

    Overcast with a chance of snow and a chance of rain, then a chance of rain in the afternoon. Fog early. High of 43F. Winds from the SW at 5 to 10 mph. Chance of precipitation 50% .

  • Sunday Night

    Overcast with a chance of snow in the evening, then mostly cloudy. Low of 25F. Winds less than 5 mph. Chance of snow 20%.

  • Monday

    Mostly cloudy. Fog early. High of 46F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy. Low of 25F. Winds less than 5 mph.

  • Tuesday

    Mostly cloudy with a chance of rain. Fog early. High of 46F. Winds from the South at 5 to 10 mph. Chance of rain 60%.

  • Tuesday Night

    Partly cloudy with a chance of snow. Fog overnight. Low of 28F. Winds from the South at 5 to 10 mph. Chance of snow 50%.

  • Wednesday

    Partly cloudy. Fog early. High of 50F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy. Low of 32F. Winds less than 5 mph.

  • Thursday

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

  • Thursday Night

    Clear. Fog overnight. Low of 23F. Winds less than 5 mph.

  • Friday

    Clear. Fog early. High of 50F. Winds from the SSE at 5 to 10 mph.

  • Friday Night

    Clear. Fog overnight. Low of 27F. Winds less than 5 mph.

  • Saturday

    Clear. Fog early. High of 52F. Winds from the South at 5 to 10 mph.

  • Saturday Night

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

  • Sunday

    Partly cloudy. High of 48F. Winds from the SSW at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 28F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Castle Mtn Creeks, Garden Valley, ID

Updated: 3:15 AM MDT

Temperature: 45.1 °F Dew Point: 44 °F Humidity: 97% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: HADS DEADWOOD RESERVOIR NEAR LOWMAN 1 ID US USBR, Lowman, ID

Updated: 2:30 AM MDT

Temperature: 41 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.08 in Windchill: 41 °F Graphs

Location: Jacobus Ranch, Ola, ID

Updated: 3:15 AM MDT

Temperature: 47.4 °F Dew Point: 45 °F Humidity: 90% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: TMA Office, Donnelly, ID

Updated: 3:15 AM MDT

Temperature: 45.1 °F Dew Point: 44 °F Humidity: 95% Wind: West at 4.5 mph Pressure: 29.83 in Hourly Precipitation: 0.07 in Windchill: 43 °F Graphs

Location: Railroad Village, Donnelly, ID

Updated: 3:19 AM MDT

Temperature: 44.2 °F Dew Point: 32 °F Humidity: 61% Wind: South at 4.7 mph Pressure: 29.93 in Hourly Precipitation: 0.08 in Windchill: 42 °F Graphs

Location: Garden Valley, ID

Updated: 3:19 AM MDT

Temperature: 47.1 °F Dew Point: 41 °F Humidity: 78% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Garden Valley At Mountain Shadows, Garden Valley, ID

Updated: 3:19 AM MDT

Temperature: 45.3 °F Dew Point: 44 °F Humidity: 94% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.04 in Windchill: 45 °F Graphs

Location: Garden Valley, Garden Valley, ID

Updated: 3:15 AM MDT

Temperature: 46.0 °F Dew Point: 45 °F Humidity: 95% Wind: Calm Pressure: 27.01 in Hourly Precipitation: 0.07 in Windchill: 46 °F Graphs

Location: HADS GARDEN VALLEY 2SE RANGER STATION ID US USBR, Banks, ID

Updated: 2:45 AM MDT

Temperature: 46 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.04 in Windchill: 46 °F Graphs

Location: Ola Valley, Idaho, Ola, ID

Updated: 3:19 AM MDT

Temperature: 49.3 °F Dew Point: 47 °F Humidity: 91% Wind: NNE at 5.0 mph Pressure: 30.05 in Hourly Precipitation: 0.06 in Windchill: 47 °F Graphs

Location: Tamarack Summit, Donnelly, ID

Updated: 3:00 AM MDT

Temperature: 34.9 °F Dew Point: 35 °F Humidity: 99% Wind: SSE at 28.9 mph Pressure: 29.54 in Hourly Precipitation: 0.41 in Windchill: 22 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
858 PM MDT Wednesday Oct 22 2014 


Discussion...weak warm front moving across the region tonight 
will bring light showers to the mountains of east-central Oregon and SW 
Idaho and possibly a sprinkle to the lower elevations. Have 
increased chance of precipitation and cloud cover forecast across 
west central and Boise Mountains for after midnight...though precipitation 
amounts will be light. Otherwise forecast is in good shape for the 
rest of tonight with steadier precipitation developing through the 
day tomorrow. 


&& 


Aviation...VFR with middle level ceilings. At 02z regional radar 
showing precipitation moving northeast just north of the forecast 
area...but can not rule out brief light rain at kbke. After 09z 
precipitation will begin to spread into kbke/kbno/kmyl and over the 
rest of the forecast area Thursday. Thursday morning there is a 
potential for kmyl to drop to MVFR ceilings. Surface winds tonight 
generally 10 knots or less...becoming breezy Thursday afternoon. 
Winds aloft will be southwesterly around 35 knots up through 10k 
feet mean sea level. 


&& 


Previous discussion... 
short term...tonight through Friday...a moist Pacific plume to 
our west will shift eastward and reach southeast Oregon and most of SW 
Idaho tonight and Thursday...then stall over our area Thursday 
night before shifting to the north along a warm front on Friday. 
Showers associated with the moist plume will occur mainly over the 
higher elevations where precipitation totals will be greatest. The only 
areas that may not see any precipitation are the western Magic Valley and 
southern Twin Falls County. Quantitative precipitation forecast totals /from tonight through 
Friday/ will generally range from a tenth /0.10/ to a quarter 
/o.25/ of an inch in the valleys...with a quarter /0.25 to half 
/0.50/ inches in the mountains. Locally higher amounts are 
possible. Snow showers and light snow accumulations are possible 
above 7000 feet. Winds will be breezy at times...especially 
Thursday afternoon. Warmest daytime temperatures will be across 
the western Magic Valley Thursday afternoon...and south of the 
warm front /south of a Burns-Boise-Fairfield line/ on Friday. 


Long term...Friday night through Sunday...once the warm front 
moves north...the area will transition into a southwest flow in 
the warm sector ahead of yet another upper low. Good mixing with a 
moderately strong pressure gradient will bring windy conditions on 
Saturday afternoon as a surface front approaches. A headline may 
be needed for the winds during that period...but will continue to 
monitor. Frontal passage looks to occur sometime overnight 
Saturday into Sunday with better chances of precipitation over the entire 
area on Sunday. Winds will once again be breezy behind this front. 
Snow levels for this system will rapidly drop from over 10000 feet 
Saturday morning to 5000 to 6000 feet by Sunday morning. No 
significant snow accumulations are anticipated with this forecast. 


Sunday night through Wednesday...the trough will move out Sunday 
night through early morning Monday and a drier northwesterly flow 
will set in behind it. This flow pattern will be maintained until 
a trough begins to move in again beginning Tuesday night for a 
more sswerly flow. Temperatures will be about normal throughout 
this period...increasing slightly on a daily basis. The greatest 
chance of precipitation will occur over the higher terrain with 
each passing trough...possibly coming in the form of snow above 
5000 feet. 


&& 


Boi watches/warnings/advisories... 
Idaho...none. 
Or...none. 


&& 


$$ 


Weather.Gov/Boise 


Discussion...dg 
aviation.....Ja 
previous short term...bw 
previous long term....ep/ab 






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