Caldwell, Idaho Weather Conditions

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Current Conditions

  • 46°
  • Clear
  • Wind: East 5 mph
  • Humidity: 62%
  • Visibility: 10.0 miles
  • Dew Point: 34°
  • Pressure: 30.17 in. -
  • Heat Index: 44

Select a Section

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Next 12 Hours

12  am
3  am
6  am
9  am
12  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
50°
41°
43°
48°
59°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Clear
  • High: 66 °
  • Low: 39 °
  • Clear
  • Friday
  • Partly Cloudy
  • High: 72 °
  • Low: 43 °
  • Partly Cloudy
  • Saturday
  • Clear
  • High: 73 °
  • Low: 45 °
  • Clear
  • Sunday
  • Partly Cloudy
  • High: 72 °
  • Low: 46 °
  • Partly Cloudy
  • Monday
  • Clear
  • High: 73 °
  • Low: 48 °
  • Clear

Forecast for Caldwell, Idaho

Updated: 9:00 PM MDT on October 01, 2014

  • Thursday

    Clear in the morning, then partly cloudy. High of 66F. Winds from the NE at 5 to 10 mph shifting to the NW in the afternoon.

  • Thursday Night

    Clear. Low of 39F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 72F. Winds less than 5 mph.

  • Friday Night

    Partly cloudy. Fog overnight. Low of 43F. Winds less than 5 mph.

  • Saturday

    Clear. High of 73F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy in the evening, then clear. Low of 45F. Winds less than 5 mph.

  • Sunday

    Partly cloudy. High of 72F. Winds less than 5 mph.

  • Sunday Night

    Clear in the evening, then partly cloudy. Low of 46F. Winds less than 5 mph.

  • Monday

    Clear in the morning, then partly cloudy. High of 73F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 48F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 75F. Winds less than 5 mph.

  • Tuesday Night

    Partly cloudy. Low of 50F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 70F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy. Low of 46F. Winds less than 5 mph.

  • Thursday

    Mostly cloudy. High of 66F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy. Low of 43F. Winds less than 5 mph.

  • Friday

    Clear. High of 63F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 43F. Winds less than 5 mph.

  • Saturday

    Clear. High of 63F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 43F. Winds less than 5 mph.

  • Sunday

    Clear. High of 61F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 43F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Rural hilltop, Wilder, ID

Updated: 12:21 AM MDT

Temperature: 51.0 °F Dew Point: 38 °F Humidity: 61% Wind: SSE at 3.0 mph Pressure: 27.49 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Willow Creek, Nampa, ID

Updated: 12:21 AM MDT

Temperature: 49.5 °F Dew Point: 38 °F Humidity: 64% Wind: Calm Pressure: 30.31 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: Rural NNE of, Middleton, ID

Updated: 12:21 AM MDT

Temperature: 45.4 °F Dew Point: 34 °F Humidity: 65% Wind: East at 6.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 12:12 AM MDT

Temperature: 41.9 °F Dew Point: 39 °F Humidity: 88% Wind: Calm Pressure: 30.14 in Hourly Precipitation: - Windchill: 42 °F Graphs

Location: Sands Pointe, Nampa, ID

Updated: 12:21 AM MDT

Temperature: 48.8 °F Dew Point: 37 °F Humidity: 64% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Nampa Model Aviators RC Flying Field, Nampa, ID

Updated: 12:21 AM MDT

Temperature: 49.3 °F Dew Point: 37 °F Humidity: 63% Wind: SE at 4.9 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Victory Rd, Nampa, ID

Updated: 12:20 AM MDT

Temperature: 42.4 °F Dew Point: 35 °F Humidity: 76% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Rusty Ridge Ranch, Star, ID

Updated: 12:08 AM MDT

Temperature: 45.0 °F Dew Point: 39 °F Humidity: 78% Wind: ESE at 6.3 mph Pressure: 29.94 in Hourly Precipitation: - Windchill: 42 °F Graphs

Location: Rockbridge, Star, ID

Updated: 12:13 AM MDT

Temperature: 43.9 °F Dew Point: 41 °F Humidity: 89% Wind: WNW at 2.2 mph Pressure: 30.15 in Hourly Precipitation: - Windchill: 44 °F Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 12:21 AM MDT

Temperature: 43.6 °F Dew Point: 36 °F Humidity: 74% Wind: SSW at 1.2 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Hillsdale Estates, Star, ID

Updated: 12:20 AM MDT

Temperature: 47.5 °F Dew Point: 25 °F Humidity: 41% Wind: South at 3.6 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Homedale, 3 SW, ID

Updated: 12:21 AM MDT

Temperature: 45.7 °F Dew Point: 39 °F Humidity: 76% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Parma - Outdoor Range, Parma, ID

Updated: 12:08 AM MDT

Temperature: 50.7 °F Dew Point: 39 °F Humidity: 64% Wind: East at 2.5 mph Pressure: 27.52 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Arena Valley, Wilder, ID

Updated: 12:19 AM MDT

Temperature: 42.8 °F Dew Point: 41 °F Humidity: 94% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

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

Updated: 11:15 PM MDT

Temperature: 47 °F Dew Point: - Humidity: - Wind: ESE at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Rattlesnake Butte, Homedale, ID

Updated: 12:18 AM MDT

Temperature: 47.6 °F Dew Point: 37 °F Humidity: 68% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 12:21 AM MDT

Temperature: 44.9 °F Dew Point: 39 °F Humidity: 81% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Eagle, Eagle, ID

Updated: 12:20 AM MDT

Temperature: 40.9 °F Dew Point: 37 °F Humidity: 86% Wind: Calm Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 12:21 AM MDT

Temperature: 46.3 °F Dew Point: 38 °F Humidity: 72% Wind: WNW at 1.0 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Regency Heights, Emmett, ID

Updated: 12:17 AM MDT

Temperature: 44.3 °F Dew Point: 36 °F Humidity: 72% Wind: NNW at 1.0 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 11:12 PM MST

Temperature: 46.4 °F Dew Point: 34 °F Humidity: 63% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Combes park, Boise, ID

Updated: 12:21 AM MDT

Temperature: 41.9 °F Dew Point: 40 °F Humidity: 91% Wind: Calm Pressure: 27.46 in Hourly Precipitation: - Windchill: 42 °F Graphs

Location: Clover Medows, Boise, ID

Updated: 12:07 AM MDT

Temperature: 43.9 °F Dew Point: 38 °F Humidity: 78% Wind: Calm Pressure: 30.14 in Hourly Precipitation: - Windchill: 44 °F Graphs

Location: West Boise, Boise, ID

Updated: 12:11 AM MDT

Temperature: 43.6 °F Dew Point: 38 °F Humidity: 82% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 12:21 AM MDT

Temperature: 41.7 °F Dew Point: 38 °F Humidity: 87% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 12:13 AM MDT

Temperature: 45.9 °F Dew Point: 37 °F Humidity: 70% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Owyhee Junction, Nyssa, OR

Updated: 12:10 AM MDT

Temperature: 45.7 °F Dew Point: 40 °F Humidity: 80% Wind: Calm Pressure: 30.09 in Hourly Precipitation: - 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 
854 PM MDT Wednesday Oct 1 2014 


Discussion...high temperatures rose 2-5 degrees over Tuesday 
from central Idaho through southeast Oregon. Similar to yesterday...with 
highs in upper 50s to middle 60s highs for the magic and Treasure 
valleys...were 8-12 degrees below normal. With clearing skies and 
less wind...along with drier air especially over Idaho...lows Wednesday. 
Morning will dip to similarly cool values as Tuesday. Minor change to 
cool off the Magic Valley and reduce sky cover...with patchy light 
frost possible where winds die off. Forecast on track. 


&& 


Aviation...VFR. Mostly clear skies. Surface winds 12kt or less 
except Magic Valley where westerly 10-20kt expected during Thursday 
afternoon. Winds aloft at 10k feet mean sea level...northwest 20-30 knots. 


&& 


Previous discussion... 
short term...tonight through Friday...northwest flow aloft on the east 
side of a ridge will help keep the area dry through Friday and 
beyond. We will see temperatures warm slightly each day. Skies will be 
mostly clear through the period with light to moderate winds. 
There is no chance of precipitation. In the agricultural areas... 
we issue a frost advisory when the forecast minimum temperatures get to 
36 degrees or less. We are very close to that point over parts of 
the Snake River Valley tonight...but expect only isolated spots of 
frost at best. Therefore no advisory is warranted in this 
situation. 


Long term...Friday night through Wednesday...a strong ridge of 
high pressure /with axis along the West Coast/ will remain quasi- 
stationary through the upcoming weekend. Expect mostly sunny skies 
and temperatures in the upper 60s to upper 70s Friday through 
Sunday. Ridge will shift inland early next week for a continuation 
of warm and dry weather. Upper level pattern will weaken by middle- 
week...with upper level flow trending zonal late Wednesday. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Discussion...vm 
aviation.....Ka 
previous short term...snow pellets 
previous long term....Mt/wh 



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