Caldwell, Idaho Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 48°
  • Clear
  • Wind: NW 8 mph
  • Humidity: 32%
  • Visibility: 10.0 miles
  • Dew Point: 19°
  • Pressure: 29.75 in. 0

Select a Section

Click a section below for more information.

Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Partly Cloudy
Partly Cloudy
Overcast
Overcast
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
48°
41°
37°
33°
30°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 47 °
  • Low: 24 °
  • Clear
  • Wednesday
  • Partly Cloudy
  • High: 49 °
  • Low: 26 °
  • Partly Cloudy
  • Thursday
  • Clear
  • High: 57 °
  • Low: 30 °
  • Clear
  • Friday
  • Clear
  • High: 61 °
  • Low: 33 °
  • Clear
  • Saturday
  • Clear
  • High: 61 °
  • Low: 34 °
  • Clear

Forecast for Caldwell, Idaho

Updated: 3:37 PM MST on January 02, 2015

  • Skies clearing overnight. Low -2C.

  • Cloudy skies early, followed by partial clearing. Low -2C. Winds NW at 15 to 30 km/h.

  • Tomorrow

    A mainly sunny sky. High 8C. Winds NW at 15 to 30 km/h.

  • Tomorrow

    Clear skies. Low around -5C. Winds NW at 10 to 15 km/h.

  • Wednesday

    Some clouds in the morning will give way to mainly sunny skies for the afternoon. High near 10C. Winds light and variable.

  • Wednesday

    A mostly clear sky. Low -4C. Winds light and variable.

  • Thursday

    Generally sunny despite a few afternoon clouds. High 14C. Winds SE at 10 to 15 km/h.

  • Thursday

    Mostly clear skies. Low -1C. Winds light and variable.

  • Friday

    Generally sunny. High 16C. Winds light and variable.

  • Friday

    A mostly clear sky. Low 1C. Winds NW at 10 to 15 km/h.

  • Saturday

    Sunny skies. High 16C. Winds NW at 10 to 15 km/h.

  • Saturday

    Clear skies. Low 1C. Winds light and variable.

  • Sunday

    Mainly sunny. High 18C. Winds NE at 10 to 15 km/h.

  • Sunday

    Mostly clear skies. Low 2C. Winds light and variable.

  • Monday

    Sunny skies. High 18C. Winds SSE at 10 to 15 km/h.

  • Monday

    Mostly clear skies. Low 3C. Winds SE at 10 to 15 km/h.

  • Tuesday

    Mostly sunny skies. High 19C. Winds SSE at 15 to 25 km/h.

  • Tuesday

    Clear skies with a few passing clouds. Low 6C. Winds SSE at 10 to 15 km/h.

  • Wednesday

    Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 18C. Winds SSW at 15 to 25 km/h.

  • Wednesday

    A few clouds from time to time. Low 3C. Winds SW at 10 to 15 km/h.

  • Thursday

    Partly to mostly cloudy. High 16C. Winds SW at 10 to 15 km/h.

  • Thursday

    Partly cloudy. Low 3C. Winds S at 10 to 15 km/h.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Rural hilltop, Wilder, ID

Updated: 5:32 PM MST

Temperature: 48.3 °F Dew Point: 21 °F Humidity: 32% Wind: Calm Pressure: 27.13 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 5:32 PM MST

Temperature: 50.2 °F Dew Point: 24 °F Humidity: 36% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Rural NNE of, Middleton, ID

Updated: 5:32 PM MST

Temperature: 47.0 °F Dew Point: 17 °F Humidity: 30% Wind: WNW at 2.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 4:46 PM MST

Temperature: 48.6 °F Dew Point: 26 °F Humidity: 41% Wind: SSW at 6.3 mph Pressure: 29.71 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Sherwood Meadows, Nampa, ID

Updated: 5:32 PM MST

Temperature: 48.2 °F Dew Point: 21 °F Humidity: 34% Wind: West at 3.2 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

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

Updated: 5:32 PM MST

Temperature: 46.8 °F Dew Point: 22 °F Humidity: 37% Wind: WNW at 6.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: APRSWXNET Nampa ID US, Nampa, ID

Updated: 4:56 PM MST

Temperature: 47 °F Dew Point: 22 °F Humidity: 37% Wind: WNW at 8 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Victory Rd, Nampa, ID

Updated: 5:32 PM MST

Temperature: 48.0 °F Dew Point: 24 °F Humidity: 38% Wind: WNW at 8.1 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: MesoWest PARMA ID US UPR, Parma, ID

Updated: 4:00 PM MST

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: 5:18 PM MST

Temperature: 48.4 °F Dew Point: 24 °F Humidity: 38% Wind: NW at 7.8 mph Pressure: 29.49 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: Rockbridge, Star, ID

Updated: 5:19 PM MST

Temperature: 50.0 °F Dew Point: 26 °F Humidity: 39% Wind: NW at 5.3 mph Pressure: 29.69 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Royal Meadows, Nampa, ID

Updated: 5:31 PM MST

Temperature: 47.3 °F Dew Point: 22 °F Humidity: 37% Wind: WNW at 8.9 mph Pressure: 29.46 in Hourly Precipitation: - Windchill: 43 °F Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 5:32 PM MST

Temperature: 47.3 °F Dew Point: 16 °F Humidity: 28% Wind: WSW at 5.8 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Belmont Hts., Nampa, ID

Updated: 5:32 PM MST

Temperature: 46.6 °F Dew Point: 23 °F Humidity: 39% Wind: WNW at 3.6 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Ashford Greens, Meridian, ID

Updated: 5:20 PM MST

Temperature: 48.1 °F Dew Point: 22 °F Humidity: 36% Wind: North at 5.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: The Lakes, Meridian, ID

Updated: 5:32 PM MST

Temperature: 47.8 °F Dew Point: 20 °F Humidity: 33% Wind: WNW at 6.5 mph Pressure: 29.52 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Parkside Creek / Fuller Park, Meridian, ID

Updated: 5:32 PM MST

Temperature: 48.6 °F Dew Point: 20 °F Humidity: 32% Wind: NW at 13.9 mph Pressure: 29.45 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

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

Updated: 5:32 PM MST

Temperature: 48.5 °F Dew Point: 28 °F Humidity: 44% Wind: North at 3.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: MesoWest PARMA ID US AGRIMET, Parma, ID

Updated: 4:00 PM MST

Temperature: 49 °F Dew Point: 17 °F Humidity: 28% Wind: NW at 5 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Sunnybrook Farm, Meridian, ID

Updated: 5:18 PM MST

Temperature: 48.6 °F Dew Point: 25 °F Humidity: 39% Wind: NNW at 5.8 mph Pressure: 29.51 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: The Preserve, Eagle, ID

Updated: 5:32 PM MST

Temperature: 49.3 °F Dew Point: 18 °F Humidity: 29% Wind: WNW at 4.5 mph Pressure: 29.44 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Rattlesnake Butte, Homedale, ID

Updated: 5:24 PM MST

Temperature: 47.7 °F Dew Point: 27 °F Humidity: 45% Wind: NNW at 10.0 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: MesoWest NAMPA ID US AGRIMET, Melba, ID

Updated: 4:00 PM MST

Temperature: 48 °F Dew Point: 25 °F Humidity: 41% Wind: NW at 12 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: North Rhodes Avenue, Meridian, ID

Updated: 5:30 PM MST

Temperature: 50.7 °F Dew Point: 28 °F Humidity: 41% Wind: North at - Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Welker Subdivision, Meridian, ID

Updated: 5:29 PM MST

Temperature: 49.8 °F Dew Point: 27 °F Humidity: 37% Wind: WSW at 2.1 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: Two Rivers / Banbury, Meridian, ID

Updated: 5:30 PM MST

Temperature: 48.4 °F Dew Point: 26 °F Humidity: 42% Wind: North at - Pressure: 29.77 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 5:32 PM MST

Temperature: 48.2 °F Dew Point: 22 °F Humidity: 36% Wind: WSW at 3.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Hollybrook, Eagle, ID

Updated: 5:30 PM MST

Temperature: 48.6 °F Dew Point: 22 °F Humidity: 34% Wind: NW at 3.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Eagle, Eagle, ID

Updated: 5:31 PM MST

Temperature: 46.7 °F Dew Point: 21 °F Humidity: 36% Wind: WNW at 6.0 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 5:32 PM MST

Temperature: 46.9 °F Dew Point: 21 °F Humidity: 37% Wind: West at 4.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Frost Farms Middleton, Caldwell, ID

Updated: 5:26 PM MST

Temperature: 47.7 °F Dew Point: 21 °F Humidity: 34% Wind: West at 5.3 mph Pressure: 29.53 in Hourly Precipitation: - Windchill: 45 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
303 PM MST Monday Mar 2 2015 


Short term...tonight through Wednesday...a cold front just to the 
north of our area will move south across southwest Idaho and 
southeast Oregon later this evening into Tuesday morning. Showers 
expected mainly over the higher terrain tonight. A few sprinkles 
or flurries possible in the Treasure valley along the front but not 
expecting any measurable accumulation. Winds will be the biggest 
factor with this cold front with gusts up to 40 miles per hour. Advisory 
level wind speeds not expected as strongest winds aloft pass 
overnight with limited diurnal mixing. Dry air quickly moves into 
the region behind the front with rapid clearing...mostly clear 
skies expected by Tuesday afternoon except in the Magic Valley and 
central Idaho mountains. Wednesday morning will be the coldest 
morning of the period with dry air in place and light winds. 
Temperatures will gradually moderate as a ridge builds in from the 
southwest Wednesday afternoon. 


Long term...Wednesday night through Monday...a dry northwesterly 
flow will be the predominant feature as an upper level ridge axis 
sits over California through the beginning of next week. This will 
trend temperatures 5-10 degrees above normal by the weekend and keep 
conditions dry. The European model (ecmwf) has been hinting at a passing moist 
shortwave that could clip the west central and Boise Mountains 
Friday night into Saturday morning...but have kept the forecast dry 
as confidence is low in this model solution. 


&& 


Aviation...VFR conditions with scattered/broken high clouds. Surface winds 
less than 12 kts...will increase to 15 kts with gusts up to 30 kts 
with frontal passage northwest to southeast beginning at 02/21z in 
southeast Oregon...arriving in the Magic Valley 03/07z. Passage of 
shortwave will bring scattered snow showers to the west central 
and Boise Mountains through 03/12z...including myl. Winds aloft 
near 10k feet mean sea level...northwest 10-15 kts...increasing to 20-30 kts after 
03/06z. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Short term...ka 
long term....ab/bw/dd 
aviation.....Ab/bw 



National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.