Caldwell, Idaho Weather Conditions

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Current Conditions

  • 43°
  • Clear
  • Wind: East 9 mph
  • Humidity: 57%
  • Visibility: 10.0 miles
  • Dew Point: 28°
  • Pressure: 29.87 in. -
  • Heat Index: 38

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Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
50°
43°
46°
64°
75°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Chance of Rain
  • High: 75 °
  • Low: 52 °
  • Chance of Rain
  • Tuesday
  • Chance of Rain
  • High: 59 °
  • Low: 37 °
  • Chance of Rain
  • Wednesday
  • Clear
  • High: 66 °
  • Low: 45 °
  • Clear
  • Thursday
  • Chance of Rain
  • High: 64 °
  • Low: 45 °
  • Chance of Rain
  • Friday
  • Chance of Rain
  • High: 61 °
  • Low: 43 °
  • Chance of Rain

Forecast for Caldwell, Idaho

Updated: 3:00 PM MDT on October 19, 2014

  • Monday

    Clear. High of 75F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.

  • Monday Night

    Overcast with a chance of rain, then rain showers after midnight. Low of 52F. Winds from the West at 5 to 10 mph. Chance of rain 50%.

  • Tuesday

    Overcast with a chance of rain in the morning, then partly cloudy. High of 59F. Winds from the West at 5 to 10 mph. Chance of rain 30%.

  • Tuesday Night

    Partly cloudy in the evening, then clear. Low of 37F. Winds from the West at 5 to 10 mph shifting to the SSW after midnight.

  • Wednesday

    Clear. High of 66F. Winds from the SSE at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Low of 45F. Winds from the SE at 10 to 15 mph.

  • Thursday

    Clear with a chance of rain in the morning, then partly cloudy with a chance of rain. High of 64F. Winds from the ESE at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Thursday Night

    Clear with a chance of rain. Fog overnight. Low of 45F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.

  • Friday

    Partly cloudy with a chance of rain. Fog early. High of 61F. Winds from the SE at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Friday Night

    Clear with a chance of rain. Fog overnight. Low of 43F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.5 in. possible.

  • Saturday

    Partly cloudy with a chance of rain. Fog early. High of 68F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.

  • Saturday Night

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

  • Sunday

    Clear. High of 59F. Winds less than 5 mph.

  • Sunday Night

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

  • Monday

    Partly cloudy. High of 57F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy. Low of 41F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy with a chance of rain. High of 63F. Winds less than 5 mph. Chance of rain 20%.

  • Tuesday Night

    Mostly cloudy with a chance of rain. Low of 39F. Winds less than 5 mph. Chance of rain 20%.

  • Wednesday

    Partly cloudy. High of 61F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 39F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday

    Clear. High of 59F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 39F. Winds from the NW at 5 to 15 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Rural hilltop, Wilder, ID

Updated: 3:37 AM MDT

Temperature: 54.4 °F Dew Point: 38 °F Humidity: 54% Wind: Calm Pressure: 27.22 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Willow Creek, Nampa, ID

Updated: 3:37 AM MDT

Temperature: 47.5 °F Dew Point: 37 °F Humidity: 68% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Rural NNE of, Middleton, ID

Updated: 3:37 AM MDT

Temperature: 52.2 °F Dew Point: 33 °F Humidity: 48% Wind: East at 6.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Sands Pointe, Nampa, ID

Updated: 3:37 AM MDT

Temperature: 56.7 °F Dew Point: 37 °F Humidity: 47% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Windchill: - Graphs

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

Updated: 3:37 AM MDT

Temperature: 50.5 °F Dew Point: 35 °F Humidity: 56% Wind: East at 4.9 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Victory Rd, Nampa, ID

Updated: 3:35 AM MDT

Temperature: 44.4 °F Dew Point: 34 °F Humidity: 67% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Rusty Ridge Ranch, Star, ID

Updated: 3:36 AM MDT

Temperature: 49.5 °F Dew Point: 37 °F Humidity: 63% Wind: ENE at 3.7 mph Pressure: 29.63 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Rockbridge, Star, ID

Updated: 3:29 AM MDT

Temperature: 44.6 °F Dew Point: 40 °F Humidity: 82% Wind: ENE at 2.2 mph Pressure: 29.83 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 3:37 AM MDT

Temperature: 57.0 °F Dew Point: 33 °F Humidity: 40% Wind: East at 2.3 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Homedale 3SW, Homedale, 3 SW, ID

Updated: 3:37 AM MDT

Temperature: 43.5 °F Dew Point: 35 °F Humidity: 71% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

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

Updated: 2:29 AM MDT

Temperature: 43 °F Dew Point: - Humidity: - Wind: NW at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Rattlesnake Butte, Homedale, ID

Updated: 3:37 AM MDT

Temperature: 50.5 °F Dew Point: 39 °F Humidity: 64% Wind: Calm Pressure: 29.77 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 3:32 AM MDT

Temperature: 48.2 °F Dew Point: 36 °F Humidity: 62% Wind: SE at 1.0 mph Pressure: 29.81 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: FOXTAIL1, Meridian, ID

Updated: 3:37 AM MDT

Temperature: 46.0 °F Dew Point: 40 °F Humidity: 81% Wind: Calm Pressure: 29.89 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 3:37 AM MDT

Temperature: 45.2 °F Dew Point: 41 °F Humidity: 84% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Eagle, Eagle, ID

Updated: 3:37 AM MDT

Temperature: 43.3 °F Dew Point: 36 °F Humidity: 76% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 3:37 AM MDT

Temperature: 43.7 °F Dew Point: 37 °F Humidity: 78% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Uppiano Suddivision, Meridian, ID

Updated: 3:37 AM MDT

Temperature: 54.0 °F Dew Point: 35 °F Humidity: 47% Wind: ESE at 1.9 mph Pressure: 29.56 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Regency Heights, Emmett, ID

Updated: 3:35 AM MDT

Temperature: 44.7 °F Dew Point: 38 °F Humidity: 77% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 2:22 AM MST

Temperature: 51.0 °F Dew Point: 33 °F Humidity: 50% Wind: Calm Pressure: 29.66 in Hourly Precipitation: - Windchill: - Graphs

Location: Combes park, Boise, ID

Updated: 3:37 AM MDT

Temperature: 45.3 °F Dew Point: 40 °F Humidity: 82% Wind: Calm Pressure: 27.19 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: West Boise, Boise, ID

Updated: 3:31 AM MDT

Temperature: 46.8 °F Dew Point: 39 °F Humidity: 74% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 3:37 AM MDT

Temperature: 44.7 °F Dew Point: 39 °F Humidity: 80% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Owyhee Junction, Nyssa, OR

Updated: 3:28 AM MDT

Temperature: 41.6 °F Dew Point: 35 °F Humidity: 78% Wind: ESE at 2.0 mph Pressure: 29.82 in Hourly Precipitation: - Windchill: 42 °F Graphs

Location: Riverside, Garden City, ID

Updated: 3:35 AM MDT

Temperature: 45.3 °F Dew Point: 42 °F Humidity: 88% Wind: Calm Pressure: 29.75 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Mobile Station, Meridian, ID

Updated: 3:29 AM MDT

Temperature: 49.3 °F Dew Point: 37 °F Humidity: 64% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
840 PM MDT sun Oct 19 2014 


Discussion...dry southwest flow tonight for clear and mild 
conditions. Another warm day tomorrow following today/S highs in 
the upper 70s to low 80s in the lower valleys to near 70 in the 
mountains the 18z models remain locked on for Tuesday/S system 
bringing it through the region in the morning. No updates for 
tonight. 


&& 


Aviation...VFR. Mostly clear skies through Monday morning. High and 
middle level clouds increasing from the west Monday afternoon. 
Scattered showers developing across eastern Oregon Monday evening 
ahead of a cold front. Surface winds...variable mainly less than 10 
kts becoming southeast to southwest 10-15 kts Monday afternoon. 
Winds aloft...southwest 15-25 kts up through 10k feet mean sea level. 


&& 


Previous discussion... 
short term...tonight through Tuesday... 
warm and dry conditions prevail for another day as a southwesterly 
flow spreads over the region. Fairly strong winds aloft in the 
850-700mb layer should mix down to bring afternoon gusty winds to 
most locations Monday. Otherwise all models are similar in moving 
the front through eastern Oregon late Monday night and into 
southwest Idaho during the early morning hours. Where the ecm/GFS 
diverge from the NAM in that the NAM takes the short wave enhanced area 
seen on the current infrared Sat pics off the West Coast due eastward 
across northern Nevada and into Utah...ecm/GFS continue the trend 
of pushing it into northwest Nevada then NE into central Idaho...this 
will bring an area of enhanced lift across the region bringing 
the best chance of widespread wetting rains/0.10 inches/ and 
accumulating snow/ above 7000 feet/ to the Idaho zones with only 
areas of wetting rains across eastern Oregon. 


Long term...Tuesday night through Sunday...moist southwesterly 
remains across the area as a upper level ridge builds over The 
Corners region Wednesday through Friday. The European model (ecmwf) has been the most 
consistent with keeping the moisture/precipitation northwest of the 
area into the weekend. There could be a little more cloud cover 
especially across southeast Oregon Wednesday and Thursday but above normal 
temperatures area expected. Model solutions diverge with the faster 
GFS bringing in a trough for Saturday versus the European model (ecmwf) timing of 
late Sunday. Have increased probability of precipitation and kept temperatures close to 
normal this weekend. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Discussion...dg 
aviation.....Jt 
previous short term...CR 
previous long term....js/dd 






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