Nampa, Idaho Weather Conditions

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Current Conditions

  • 66°
  • Clear
  • Wind: Calm
  • Humidity: 68%
  • Visibility: 10.0 miles
  • Dew Point: 55°
  • Pressure: 30.09 in. -

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Click a section below for more information.

Next 12 Hours

6  am
9  am
12  pm
3  pm
6  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
66°
75°
86°
97°
93°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 99 °
  • Low: 64 °
  • Partly Cloudy
  • Thursday
  • Chance of a Thunderstorm
  • High: 93 °
  • Low: 63 °
  • Chance of a Thunderstorm
  • Friday
  • Partly Cloudy
  • High: 99 °
  • Low: 61 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 93 °
  • Low: 63 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 93 °
  • Low: 63 °
  • Partly Cloudy

Forecast for Nampa, Idaho

Updated: 3:00 AM MDT on July 30, 2014

  • Wednesday

    Partly cloudy in the morning, then clear. High of 99F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy in the evening, then clear. Low of 64F. Winds less than 5 mph.

  • Thursday

    Clear in the morning, then partly cloudy with a chance of a thunderstorm and a chance of rain. High of 93F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday Night

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

  • Friday

    Partly cloudy in the morning, then clear. High of 99F. Winds less than 5 mph.

  • Friday Night

    Partly cloudy in the evening, then clear. Low of 61F. Winds from the SSE at 5 to 10 mph.

  • Saturday

    Clear in the morning, then partly cloudy. High of 93F. Winds less than 5 mph.

  • Saturday Night

    Clear with a chance of rain in the evening, then partly cloudy with a chance of rain. Low of 63F. Winds from the SE at 5 to 10 mph shifting to the North after midnight. Chance of rain 50%.

  • Sunday

    Partly cloudy. High of 93F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy with a chance of rain. Low of 63F. Winds from the NW at 5 to 10 mph shifting to the ESE after midnight. Chance of rain 20%.

  • Monday

    Clear. High of 91F. Winds less than 5 mph.

  • Monday Night

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

  • Tuesday

    Clear. High of 91F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Low of 59F. Winds from the NNE at 5 to 10 mph shifting to the WSW after midnight.

  • Wednesday

    Clear. High of 95F. Winds from the NW at 5 to 10 mph.

  • Wednesday Night

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

  • Thursday

    Clear. High of 91F. Winds less than 5 mph.

  • Thursday Night

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

  • Friday

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

  • Friday Night

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

  • Saturday

    Clear. High of 86F. Winds less than 5 mph.

  • Saturday Night

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

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 7:06 AM MDT

Temperature: 67.1 °F Dew Point: 57 °F Humidity: 69% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Victory Rd, Nampa, ID

Updated: 7:00 AM MDT

Temperature: 65.8 °F Dew Point: 55 °F Humidity: 67% Wind: NNE at 1.0 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Westbrook Subdivision, Nampa, ID

Updated: 7:06 AM MDT

Temperature: 66.2 °F Dew Point: 53 °F Humidity: 63% Wind: North at 1.1 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Willow Creek, Nampa, ID

Updated: 7:06 AM MDT

Temperature: 68.8 °F Dew Point: 54 °F Humidity: 59% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 7:06 AM MDT

Temperature: 66.3 °F Dew Point: 53 °F Humidity: 63% Wind: SSW at 1.2 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 7:02 AM MDT

Temperature: 67.6 °F Dew Point: 56 °F Humidity: 67% Wind: Calm Pressure: 29.92 in Hourly Precipitation: - Heat Index: - Graphs

Location: NE Meridian, Meridian, ID

Updated: 7:06 AM MDT

Temperature: 67.0 °F Dew Point: 55 °F Humidity: 67% Wind: Calm Pressure: 20.70 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Castlebury, Eagle, ID

Updated: 7:06 AM MDT

Temperature: 69.0 °F Dew Point: 58 °F Humidity: 68% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 5:53 AM MST

Temperature: 68.4 °F Dew Point: 54 °F Humidity: 60% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Heat Index: - Graphs

Location: Hillsdale Estates, Star, ID

Updated: 7:06 AM MDT

Temperature: 67.8 °F Dew Point: 41 °F Humidity: 37% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Combes park, Boise, ID

Updated: 7:06 AM MDT

Temperature: 68.4 °F Dew Point: 58 °F Humidity: 69% Wind: Calm Pressure: 27.40 in Hourly Precipitation: - Heat Index: - Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 7:00 AM MDT

Temperature: 69.4 °F Dew Point: 55 °F Humidity: 60% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Rural NNE of, Middleton, ID

Updated: 7:06 AM MDT

Temperature: 65.0 °F Dew Point: 52 °F Humidity: 64% Wind: NW at 3.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Eagle, Eagle, ID

Updated: 7:06 AM MDT

Temperature: 67.5 °F Dew Point: 56 °F Humidity: 67% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: West Boise, Boise, ID

Updated: 6:40 AM MDT

Temperature: 70.7 °F Dew Point: 56 °F Humidity: 59% Wind: WSW at 1.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Hazelwood Village, Boise, ID

Updated: 7:01 AM MDT

Temperature: 67.6 °F Dew Point: 55 °F Humidity: 64% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Original West Boise, Boise, ID

Updated: 7:06 AM MDT

Temperature: 68.1 °F Dew Point: 57 °F Humidity: 67% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Riverside, Garden City, ID

Updated: 7:05 AM MDT

Temperature: 66.0 °F Dew Point: 61 °F Humidity: 83% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: SE Of Kuna, Kuna, ID

Updated: 7:06 AM MDT

Temperature: 68.0 °F Dew Point: 52 °F Humidity: 56% Wind: Calm Pressure: 27.53 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Poplar Glen (NW Boise), Boise, ID

Updated: 7:06 AM MDT

Temperature: 64.8 °F Dew Point: 56 °F Humidity: 72% Wind: Calm Pressure: 27.49 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Rural hilltop, Wilder, ID

Updated: 7:06 AM MDT

Temperature: 62.1 °F Dew Point: 56 °F Humidity: 81% Wind: NNE at 3.5 mph Pressure: 27.44 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
312 am MDT Wednesday Jul 30 2014 


Short term...today through Thursday...another round of 
thunderstorms especially over higher terrain is expected today. As 
of 3 am a few radar echoes over West Baker County were creeping 
northward at 5-10 miles per hour...while cloud tops were warming across 
Idaho. High temperatures again are expected in the middle 80s to 
around 100 with little to no change in airmass over the County warning forecast area. 
Storms will be pulse type with most storms much like the one that 
affected Jerome with 40 miles per hour winds and 0.02 inches of precipitation 
around midnight...but some very strong cells may support large 
hail again as was reported in Elmore County late Tuesday. Upper 
level forcing remains minimal with light winds less than 15 miles per hour 
aloft due to an 700 mb-500 mb ridge axis centered near the Oregon- Ida 
through tonight. This will allow terrain driven circulations to 
provide broad lift across central Idaho mountains where scattered 
late day thunderstorms are expected. Much of the same is expected 
Thursday as the ridge axis slightly amplifies over Idaho. 


Long term...Thursday night through Tuesday...the only change in 
the recent extended models is where will the precipitation be. 
Pattern remains the same as the forecast area is under a southwest 
flow between an upper level ridge over the intermountain west and 
an upper level trough over the Gulf of Alaska. Models still 
brining monsoon moisture to the north in the southwest flow but 
each new model run places the moisture in different locations. 
With the uncertainty as to where precipitation will be decided to 
trend toward a broad brush of probability of precipitation with afternoon and evening 
showers and thunderstorms. Also weak disturbances moving through 
the flow will help to enhance any afternoon and evening 
convection. Latest models show the first wave moving over the 
region Friday with another one right on the heals of the first one 
that will move over the area on Saturday. With the cloud cover and 
moisture over the region expect temperatures will be around 
normal. Latest models showing a break down of the stagnant pattern 
with a shift to a zonal flow over the Pacific northwest by late on 
Tuesday that would bring cooler temperatures but enough moisture 
in the zonal flow for slight chance probability of precipitation. 


&& 


Aviation...VFR. Scattered to broken middle and high level clouds. 
Scattered showers and thunderstorms will redevelop this afternoon 
and linger into this evening...but some uncertainty as to if any 
thunderstorms will move over any taf sites. Surface winds will be 
variable 10 knots or less...except strong and gusty winds near any 
thunderstorms. Winds aloft will be northwest around 10 knots up 
through 10k feet mean sea level. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Short term...vm 
long term....ja 
aviation.....Ja 






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