Caldwell, Idaho Weather Conditions

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Current Conditions

  • 48°
  • Scattered Clouds
  • Wind: WNW 4 mph
  • Humidity: 62%
  • Visibility: 10.0 miles
  • Dew Point: 36°
  • Pressure: 29.93 in. 0

Select a Section

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Next 12 Hours

6  am
9  am
12  pm
3  pm
6  pm
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
46°
50°
57°
61°
61°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 64 °
  • Low: 37 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 77 °
  • Low: 39 °
  • Partly Cloudy
  • Sunday
  • Clear
  • High: 64 °
  • Low: 41 °
  • Clear
  • Monday
  • Mostly Cloudy
  • High: 77 °
  • Low: 46 °
  • Mostly Cloudy
  • Tuesday
  • Chance of Rain
  • High: 59 °
  • Low: 34 °
  • Chance of Rain

Forecast for Caldwell, Idaho

Updated: 3:00 AM MDT on April 18, 2014

  • Friday

    Mostly cloudy in the morning, then clear. High of 64F. Winds from the NW at 5 to 10 mph.

  • Friday Night

    Clear. Low of 37F. Winds from the NE at 5 to 10 mph shifting to the SE after midnight.

  • Saturday

    Partly cloudy in the morning, then clear. High of 77F. Winds from the SE at 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Low of 39F. Winds less than 5 mph.

  • Sunday

    Clear. High of 64F. Winds from the NW at 5 to 10 mph.

  • Sunday Night

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

  • Monday

    Mostly cloudy. High of 77F. Winds from the ESE at 5 to 15 mph.

  • Monday Night

    Overcast in the evening, then mostly cloudy. Low of 46F. Winds from the SSE at 5 to 15 mph.

  • Tuesday

    Overcast with a chance of rain. High of 59F. Winds from the WNW at 5 to 10 mph shifting to the East in the afternoon. Chance of rain 60%.

  • Tuesday Night

    Partly cloudy with a chance of snow. Low of 34F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of snow 50%.

  • Wednesday

    Mostly cloudy. High of 55F. Breezy. Winds from the WNW at 15 to 20 mph.

  • Wednesday Night

    Partly cloudy. Low of 32F. Winds from the WNW at 10 to 15 mph.

  • Thursday

    Clear. High of 59F. Winds from the WNW at 5 to 10 mph.

  • Thursday Night

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

  • Friday

    Clear. High of 63F. Winds from the SE at 5 to 15 mph.

  • Friday Night

    Partly cloudy. Low of 43F. Winds from the SSE at 5 to 15 mph.

  • Saturday

    Mostly cloudy. High of 64F. Winds less than 5 mph.

  • Saturday Night

    Mostly cloudy with a chance of rain. Low of 43F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday

    Partly cloudy with a chance of a thunderstorm. High of 66F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday Night

    Partly cloudy with a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 20%.

  • Monday

    Mostly cloudy with a chance of rain. High of 64F. Winds less than 5 mph. Chance of rain 20%.

  • Monday Night

    Clear. Low of 45F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Rural hilltop, Wilder, ID

Updated: 4:35 AM MDT

Temperature: 47.8 °F Dew Point: 39 °F Humidity: 73% Wind: Calm Pressure: 27.28 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 4:35 AM MDT

Temperature: 50.2 °F Dew Point: 38 °F Humidity: 64% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Westbrook Subdivision, Nampa, ID

Updated: 4:35 AM MDT

Temperature: 48.4 °F Dew Point: 38 °F Humidity: 68% Wind: NW at 2.7 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Rural NNE of, Middleton, ID

Updated: 4:35 AM MDT

Temperature: 48.0 °F Dew Point: 36 °F Humidity: 63% Wind: NW at 1.0 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 4:23 AM MDT

Temperature: 49.3 °F Dew Point: 42 °F Humidity: 76% Wind: WSW at 2.2 mph Pressure: 29.90 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: MesoWest PARMA ID US UPR, Parma, ID

Updated: 3:00 AM MDT

Temperature: 45 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Rusty Ridge Ranch, Star, ID

Updated: 4:30 AM MDT

Temperature: 47.5 °F Dew Point: 41 °F Humidity: 77% Wind: NNW at 3.2 mph Pressure: 29.69 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 4:35 AM MDT

Temperature: 49.2 °F Dew Point: 37 °F Humidity: 63% Wind: NNW at 2.3 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Belmont Hts., Nampa, ID

Updated: 4:35 AM MDT

Temperature: 47.8 °F Dew Point: 36 °F Humidity: 64% Wind: WNW at 1.6 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Hillsdale Estates, Star, ID

Updated: 4:35 AM MDT

Temperature: 46.9 °F Dew Point: 32 °F Humidity: 57% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Homedale, 3 SW, ID

Updated: 4:35 AM MDT

Temperature: 50.1 °F Dew Point: 41 °F Humidity: 71% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: ITD Black Canyon ID US, New Plymouth, ID

Updated: 3:44 AM MDT

Temperature: 47 °F Dew Point: - Humidity: - Wind: WSW at 8 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Rattlesnake Butte, Homedale, ID

Updated: 4:30 AM MDT

Temperature: 51.4 °F Dew Point: 40 °F Humidity: 65% Wind: West at 2.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 4:26 AM MDT

Temperature: 48.6 °F Dew Point: 40 °F Humidity: 72% Wind: Calm Pressure: 29.86 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: FOXTAIL1, Meridian, ID

Updated: 4:35 AM MDT

Temperature: 47.7 °F Dew Point: 43 °F Humidity: 84% Wind: Calm Pressure: 29.92 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: ITD Kuna - Meridian ID US, Meridian, ID

Updated: 3:45 AM MDT

Temperature: 50 °F Dew Point: 39 °F Humidity: 67% Wind: WNW at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Eagle, Eagle, ID

Updated: 4:35 AM MDT

Temperature: 46.0 °F Dew Point: 42 °F Humidity: 85% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 4:35 AM MDT

Temperature: 46.1 °F Dew Point: 40 °F Humidity: 78% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Regency Heights, Emmett, ID

Updated: 4:34 AM MDT

Temperature: 46.8 °F Dew Point: 41 °F Humidity: 79% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 3:20 AM MST

Temperature: 48.2 °F Dew Point: 36 °F Humidity: 64% Wind: Calm Pressure: 29.72 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Combes park, Boise, ID

Updated: 4:35 AM MDT

Temperature: 46.2 °F Dew Point: 43 °F Humidity: 87% Wind: Calm Pressure: 29.92 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: West Boise, Boise, ID

Updated: 4:27 AM MDT

Temperature: 48.5 °F Dew Point: 41 °F Humidity: 76% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 4:35 AM MDT

Temperature: 46.9 °F Dew Point: 41 °F Humidity: 80% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 4:33 AM MDT

Temperature: 48.9 °F Dew Point: 40 °F Humidity: 70% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Owyhee Junction, Nyssa, OR

Updated: 4:35 AM MDT

Temperature: 50.1 °F Dew Point: 39 °F Humidity: 67% Wind: NNW at 1.0 mph Pressure: 29.86 in Hourly Precipitation: - Windchill: - Graphs

Location: Riverside, Garden City, ID

Updated: 4:35 AM MDT

Temperature: 47.4 °F Dew Point: 43 °F Humidity: 84% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Hazelwood Village, Boise, ID

Updated: 4:27 AM MDT

Temperature: 48.6 °F Dew Point: 39 °F Humidity: 69% Wind: NNW at 1.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Ada County Landfill, Boise, ID

Updated: 4:35 AM MDT

Temperature: 45.7 °F Dew Point: 40 °F Humidity: 79% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
322 am MDT Friday Apr 18 2014 


Short term...today through Saturday...surface low and cold front 
have moved to southeast Idaho as of 3 am. Showers are shifting east as 
well with light rain showers across the Magic Valley at 3 am. No 
thunderstorms observed since midnight our County warning forecast area. Dry slot on water 
vapor imagery over Washington and west Oregon will over spread SW Idaho and 
southeast Oregon later this morning and south central Idaho this 
afternoon. One change this cycle is the moisture with the low to 
our south. Moisture remains over Nevada then lifts north to the Idaho-Nevada 
border Saturday afternoon...where a surface low also forms. Warm 
SW flow will bring temperatures back up into the 70s which may 
provided enough instability to combine with the moisture for a 
slight chance of thunderstorms late Saturday over highest terrain. 


Long term...Saturday night through Friday...a dry cold front will 
sweep east across eastern Oregon/western Idaho late Saturday night. 
Main effect will be gusty winds early Sunday morning and 
temperatures 5 to 7 degrees cooler by Sunday afternoon. Weather 
pattern will shift on Monday as the upper level ridge rebuilds over 
the Continental Divide...leaving Oregon/Idaho under the influence of 
southwesterly flow aloft on the backside of the ridge. Middle-level 
moisture will be advected northeastward in this set-up...supporting 
the development of showers and thunderstorms as early as Monday 
afternoon. Significantly cooler Tuesday...Wednesday...and Thursday 
as a deep upper level trough moves inland over the western Continental U.S.. 
expect valleys to peak in the middle to upper 50s. Trough looks to exit 
by next weekend...but model agreement wavers significantly by 
Friday. 


&& 


Aviation...cold front exited toward eastern Idaho approximately 09z 
this morning. Scattered MVFR showers and moderate Post-frontal 
winds /W-northwest with gusts to 25 kts/ will continue across southwest 
Idaho through 15z. Snow levels at or above 6000 feet mean sea level. Across southeast Oregon - 
patchy IFR fog and surface winds generally 10 kts or less. Westerly 
winds aloft will average 30 knots at 10k feet mean sea level. 


Weekend outlook...VFR. A dry cold front will move east across Oregon/Idaho 
late Saturday night. Expect gusty winds through 18z Sunday. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Short term...vm 
long term....Mt 
aviation.....Mt 






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