Weiser, Idaho Weather Conditions

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Current Conditions

  • 39°
  • Clear
  • Wind: West 5 mph
  • Humidity: 79%
  • Visibility: 9.0 miles
  • Dew Point: 33°
  • Pressure: 30.32 in. +
  • Heat Index: 36

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Next 12 Hours

8  pm
11  pm
2  am
5  am
8  am
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 49 °
  • Low: 36 °
  • Partly Cloudy
  • Sunday
  • Chance of Rain
  • High: 48 °
  • Low: 38 °
  • Chance of Rain
  • Monday
  • Partly Cloudy
  • High: 56 °
  • Low: 39 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 56 °
  • Low: 41 °
  • Partly Cloudy
  • Wednesday
  • Mostly Cloudy
  • High: 55 °
  • Low: 44 °
  • Mostly Cloudy

Forecast for Weiser, Idaho

Updated: 3:02 PM MST on February 12, 2016

  • Tonight

    Mostly cloudy. Lows 31 to 36. Light winds.

  • Saturday

    Mostly cloudy in the morning...then clearing. Highs 47 to 52. Light winds.

  • Saturday Night

    Increasing clouds. Rain showers likely...mainly after midnight. Chance of showers 60 percent. Lows 34 to 39. Light winds.

  • Sunday

    Rain showers likely...decreasing in the afternoon. Chance of showers 60 percent. Highs 47 to 52. Light winds in the morning...becoming northwest up to 10 mph in the afternoon.

  • Sunday Night

    Cloudy. Scattered rain showers...mainly in the evening. Chance of showers 30 percent. Lows 38 to 43. North winds up to 10 mph in the evening...becoming light after midnight.

  • Washingtons Birthday

    Partly sunny. Highs 53 to 58.

  • Monday Night through Tuesday Night

    Decreasing clouds. Lows 33 to 41. Highs 52 to 58.

  • Wednesday

    Partly sunny. Highs 51 to 56.

  • Wednesday Night and Thursday

    Mostly cloudy with a 30 percent chance of rain showers. Lows 38 to 43. Highs 51 to 56.

  • Thursday Night

    Mostly cloudy with a 20 percent chance of rain showers. Lows 34 to 39.

  • Friday

    Partly cloudy with a 30 percent chance of rain showers. Highs 51 to 56.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Indianhead Rd between Hale and Jenkins Creek Rds, Weiser, ID

Updated: 7:18 PM MST

Temperature: 36.5 °F Dew Point: 34 °F Humidity: 90% Wind: NE at 2.2 mph Pressure: 30.12 in Hourly Precipitation: - Windchill: 36 °F Graphs

Location: Annex, Ontario, OR

Updated: 7:20 PM MST

Temperature: 38.4 °F Dew Point: 35 °F Humidity: 87% Wind: Calm Pressure: 30.32 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: Weiser flat, Weiser, ID

Updated: 7:16 PM MST

Temperature: 37.8 °F Dew Point: 34 °F Humidity: 85% Wind: Calm Pressure: 30.27 in Hourly Precipitation: - Windchill: 38 °F Graphs

Location: Sunnyside Dairy (2mi S of Weiser), Weiser, ID

Updated: 7:19 PM MST

Temperature: 38.1 °F Dew Point: 35 °F Humidity: 90% Wind: NNW at 1.0 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: Mann Creek, Weiser, ID

Updated: 7:19 PM MST

Temperature: 35.4 °F Dew Point: 32 °F Humidity: 88% Wind: NE at 1.7 mph Pressure: 30.15 in Hourly Precipitation: - Windchill: 35 °F Graphs

Location: NE 25th/Payette Heights Rd., Payette, ID

Updated: 7:19 PM MST

Temperature: 37.7 °F Dew Point: 34 °F Humidity: 88% Wind: Calm Pressure: 30.40 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: Keithley creek rd, Midvale, ID

Updated: 7:20 PM MST

Temperature: 31.5 °F Dew Point: 29 °F Humidity: 89% Wind: Calm Pressure: 27.64 in Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion

Area forecast discussion 
National Weather Service Boise Idaho 
304 PM MST Friday Feb 12 2016 

Short term...tonight through Sunday...a shallow upper level 
trough will move mainly across the northern portion of the County Warning Area 
tonight and early Saturday...bringing showers to Baker County and 
generally north of the Snake River Plain in SW Idaho. An 
associated cold front will move through and remove most of what is 
left of the inversion. A warm front...marking the leading edge of 
an approaching ridge...will bring a second round of precipitation to the 
region Saturday night and Sunday. This will be a more widespread 
event...with measurable precipitation forecast over most of the area. 
Snow levels will initially be 4-5k feet...but will rise Sunday to a 
range of 5k to 7500 feet. Snow totals through the weekend will 
range from 2-3 inches around 5000 feet...such as McCall...to as 
high as 10 inches in northern Baker County and in northern Adams and 
valley counties above 7000 feet. Valley locations will see around 
a tenth of an inch of rain between Saturday night and Sunday. 
Temperatures will warm both Sat and sun compared to today because the 
inversion will be mostly gone...even though a cold front will have 

Long term...Sunday night through Friday...precipitation lingers 
over west-central Idaho Sunday night into Monday as the warm front 
slowly lifts northward. Broad upper ridge transitions across the 
area through Wednesday...bringing dry conditions while pushing 
temperatures further above normal. The pattern begins to break late 
in the week as a series of upper troughs track in off the Pacific. 
The first system is timed for Thursday with a trailing trough 
possible over the weekend. Snow levels will drop to around 5k feet 
for the precipitation late next week. 


Aviation...VFR across southeast Oregon and SW Idaho this evening. 
Snow showers will bring local IFR to east-central Oregon and west- 
central Idaho early Saturday morning. IFR also possible with fog 
development early Saturday morning in mountain valleys...and lower 
elevations of southeast Oregon west of kono. Surface winds generally less 
than 12kts overnight. Winds aloft shift to the SW above 6k feet mean sea level 
with speeds to 20 kts through 10k feet. 

Weekend outlook...some improvement in conditions Saturday afternoon 
though showers will linger north of the kbke and kmyl terminals. 
Conditions lower to IFR in the mountains again Saturday night into 
Sunday with a second round of rain and snow. Northwest surface winds 
each afternoon day will range from 10-25 kts. Winds aloft will range 
from 25 to 45 kts above 6k feet mean sea level. 


Air stagnation...a cold front moving through tonight and early 
Saturday...bringing an end to most of the inversion. There may be 
small pockets remaining in especially isolated and sheltered 


Boi watches/warnings/advisories... 




Short term...snow pellets 
long term....dg/wh 
air stagnation...snow pellets 

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