Caldwell, Idaho Weather Conditions

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Current Conditions

  • 84°
  • Clear
  • Wind: SE 8 mph
  • Humidity: 30%
  • Visibility: 10.0 miles
  • Dew Point: 50°
  • Pressure: 30.13 in. +

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Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Clear
Clear
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Partly Cloudy
Partly Cloudy
86°
93°
93°
84°
73°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Chance of a Thunderstorm
  • High: 99 °
  • Low: 66 °
  • Chance of a Thunderstorm
  • Friday
  • Chance of a Thunderstorm
  • High: 97 °
  • Low: 64 °
  • Chance of a Thunderstorm
  • Saturday
  • Chance of a Thunderstorm
  • High: 97 °
  • Low: 66 °
  • Chance of a Thunderstorm
  • Sunday
  • Clear
  • High: 95 °
  • Low: 66 °
  • Clear
  • Monday
  • Partly Cloudy
  • High: 93 °
  • Low: 64 °
  • Partly Cloudy

Forecast for Caldwell, Idaho

Updated: 9:00 AM MDT on July 31, 2014

  • Thursday

    Partly cloudy. High of 99F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday Night

    Partly cloudy with a chance of a thunderstorm. Low of 66F. Winds from the NW at 5 to 10 mph.

  • Friday

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 97F. Winds less than 5 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then clear. Low of 64F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.

  • Saturday

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 97F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 66F. Winds from the South at 5 to 10 mph. Chance of rain 40%.

  • Sunday

    Clear with a chance of a thunderstorm and rain. High of 95F. Winds less than 5 mph.

  • Sunday Night

    Clear in the evening, then mostly cloudy. Low of 66F. Winds from the NNE at 5 to 10 mph shifting to the WNW after midnight.

  • Monday

    Partly cloudy in the morning, then clear. High of 93F. Winds from the NW at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 64F. Winds less than 5 mph.

  • Tuesday

    Clear. High of 93F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Low of 64F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 95F. Winds less than 5 mph.

  • Wednesday Night

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

  • Thursday

    Clear. High of 95F. Winds less than 5 mph.

  • Thursday Night

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

  • Friday

    Clear. High of 90F. Winds less than 5 mph.

  • Friday Night

    Clear with a chance of a thunderstorm. Low of 61F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday

    Clear with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday Night

    Clear. Low of 61F. Winds from the NNW at 5 to 10 mph.

  • Sunday

    Clear. High of 82F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 61F. Winds from the NNW at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Rural hilltop, Wilder, ID

Updated: 11:33 AM MDT

Temperature: 84.6 °F Dew Point: 56 °F Humidity: 38% Wind: ESE at 3.3 mph Pressure: 27.45 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 11:33 AM MDT

Temperature: 85.0 °F Dew Point: 58 °F Humidity: 40% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Westbrook Subdivision, Nampa, ID

Updated: 11:33 AM MDT

Temperature: 91.8 °F Dew Point: 50 °F Humidity: 24% Wind: NE at 4.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Rural NNE of, Middleton, ID

Updated: 11:33 AM MDT

Temperature: 87.0 °F Dew Point: 48 °F Humidity: 26% Wind: SSE at 5.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 11:26 AM MDT

Temperature: 98.1 °F Dew Point: 58 °F Humidity: 27% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Heat Index: 98 °F Graphs

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

Updated: 11:33 AM MDT

Temperature: 84.9 °F Dew Point: 51 °F Humidity: 31% Wind: ESE at 4.9 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Rusty Ridge Ranch, Star, ID

Updated: 11:24 AM MDT

Temperature: 89.8 °F Dew Point: 58 °F Humidity: 35% Wind: West at 4.7 mph Pressure: 29.84 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 11:33 AM MDT

Temperature: 88.2 °F Dew Point: 50 °F Humidity: 27% Wind: SE at 2.3 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Hillsdale Estates, Star, ID

Updated: 11:33 AM MDT

Temperature: 84.6 °F Dew Point: 38 °F Humidity: 19% Wind: South at 3.1 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Homedale, 3 SW, ID

Updated: 11:33 AM MDT

Temperature: 81.8 °F Dew Point: 59 °F Humidity: 46% Wind: ENE at 3.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Parma - Outdoor Range, Parma, ID

Updated: 11:33 AM MDT

Temperature: 88.7 °F Dew Point: 55 °F Humidity: 32% Wind: SSW at 1.1 mph Pressure: 27.52 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Rattlesnake Butte, Homedale, ID

Updated: 11:20 AM MDT

Temperature: 83.4 °F Dew Point: 57 °F Humidity: 40% Wind: ENE at 5.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 11:21 AM MDT

Temperature: 85.2 °F Dew Point: 54 °F Humidity: 34% Wind: South at 2.0 mph Pressure: 29.94 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 11:33 AM MDT

Temperature: 85.1 °F Dew Point: 54 °F Humidity: 34% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Eagle, Eagle, ID

Updated: 11:32 AM MDT

Temperature: 84.8 °F Dew Point: 57 °F Humidity: 39% Wind: WSW at 2.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 11:33 AM MDT

Temperature: 90.5 °F Dew Point: 53 °F Humidity: 31% Wind: SE at 2.0 mph Pressure: 20.77 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Regency Heights, Emmett, ID

Updated: 11:33 AM MDT

Temperature: 90.6 °F Dew Point: 59 °F Humidity: 34% Wind: NNE at 1.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 10:20 AM MST

Temperature: 86.7 °F Dew Point: 48 °F Humidity: 26% Wind: SE at 1.0 mph Pressure: 29.82 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: West Boise, Boise, ID

Updated: 11:28 AM MDT

Temperature: 86.8 °F Dew Point: 52 °F Humidity: 30% Wind: SE at 2.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 11:33 AM MDT

Temperature: 85.7 °F Dew Point: 53 °F Humidity: 33% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 11:00 AM MDT

Temperature: 82.2 °F Dew Point: 54 °F Humidity: 38% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Riverside, Garden City, ID

Updated: 11:30 AM MDT

Temperature: 85.6 °F Dew Point: 61 °F Humidity: 44% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
919 am MDT Thursday Jul 31 2014 


Discussion...no changes to current forecast. Another round of 
thunderstorms this afternoon/evening in central Idaho which may 
drift over nearby parts of the snake basin. High-level tropical 
moisture from Hernan had been forecast to go across central Nevada 
..now some of it has already reached the southern Idaho border. A 
Pacific short wave trough was also coming inland through Oregon. 
So the favored areas for thunderstorms today will be in our 
eastern-most zones in Idaho and western-most zones in Oregon...as already 
forecast. Little change in temperatures through Friday. 


&& 


Aviation...mostly VFR. Expect isolated thunderstorms...locally with 
heavy rain...hail...gusty winds over 30 kts...and isolated IFR 
conditions. Thunderstorms will be mainly over higher terrain outside 
of the Snake River Valley this afternoon...spreading over the valley 
after 00z. There is some uncertainty whether any thunderstorms will 
move over taf sites...but ktwf and kjer have the best chance. Winds 
at the surface and aloft will be variable 10 kts or less except near 
thunderstorms. 


&& 


Previous discussion... 
short term...today through Friday...warm upper level ridge will 
dominate the short term pattern. Highs will still be above normal. 
Above normal moisture /of 0.75 inches precipitable water/ is available for 
thunderstorms. Wagontown RAWS picked up over a third of an inch of 
precipitation Wednesday. And sho-pai RAWS gusted to 51 miles per hour in the evening. 
Local gusts to around 30 miles per hour were observed in the Boise area. 
Abundant small hail was observed Wednesday. These characteristics area 
also expected today. Storm movement will be slow again today. With 
precipitable water below an inch believe that the flash flood threat will 
continue to be on burn scars so have held off issuing a watch for 
that as the affected area looks to be minimal. Water vapor imagery 
shows an impulse over SW Oregon which is expected to lift across the 
Oregon blues today. A second impulse approaching the Nevada-Utah border 
looks to remain south of our area but could aid storms across Twin 
Falls. So scattered thunderstorms with abundant lightning are 
expected from west and north of Burns across the mountains of Baker 
County through this evening. Terrain circulations are supportive for 
thunder across the Boise Forest again but believe that large scale 
has a bit of subsidence ahead of the two aforementioned upper level 
impulses that will keep coverage to widely scattered or isolated 
today. 


Long term...Friday night through Wednesday...latest model runs have 
continued the trend of a change in the weather pattern for next 
week. But until next week the forecast area will remain under a 
moist southwest flow as a ridge of high pressure remains over the 
intermountain west with an upper level trough over the Gulf of 
Alaska. Airmass under the ridge will remain moist as monsoon 
moisture continues to move north for afternoon and evening showers 
and thunderstorms into early next week. Temperatures will average a 
few degrees above normal. Tuesday night into Wednesday the upper 
level trough will begin to move east over Canada and bring a zonal 
flow to the Pacific northwest. This will push the monsoon moisture 
to the south and east with dry conditions returning to the forecast 
area. Temperatures by Wednesday will remain a few degrees above 
normal. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Discussion...lc 
aviation.....Jt 
previous short term...vm 
previous long term....ja 






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