Updated: 1:56 PM PST on February 9, 2016
Mostly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows 22 to 29. Southeast winds up to 10 mph.
Mostly cloudy. Areas of fog in the morning. Patchy fog in the afternoon. Highs 39 to 44. Southeast winds up to 10 mph.
Mostly cloudy. Patchy fog. Lows 26 to 31. Light winds.
Mostly cloudy. Patchy fog in the morning. Highs 39 to 44. Southeast winds up to 10 mph.
Mostly cloudy. Lows 25 to 31. Southeast winds up to 10 mph.
Mostly cloudy. Highs 38 to 43.
Mostly cloudy with a 30 percent chance of rain. Lows 26 to 32.
Mostly cloudy. A 30 percent chance of rain and snow showers. Highs 38 to 43. Lows 26 to 32.
Partly cloudy with a 30 percent chance of rain and snow. Highs 39 to 44.
Mostly cloudy. A 20 percent chance of rain showers. Lows 30 to 36. Highs 42 to 52.
Partly cloudy with a 20 percent chance of rain showers. Lows 32 to 37.
Partly cloudy with a 20 percent chance of rain showers. Highs 48 to 53.
Personal Weather Stations [Add your weather station!]
Location: Wingville, Baker City, OR
Updated: 4:26 PM PST
|Temperature: 35.8 °F||Dew Point: 27 °F||Humidity: 69%||Wind: Calm||Pressure: 30.31 in||Hourly Precipitation: 0.00 in||Windchill: 36 °F||Graphs|
Location: Baker City, Baker City, OR
Updated: 4:19 PM PST
|Temperature: 35.5 °F||Dew Point: 32 °F||Humidity: 87%||Wind: SE at 9.0 mph||Pressure: 30.34 in||Hourly Precipitation: 0.00 in||Windchill: 29 °F||Graphs|
Location: Ben Dier, Baker City, OR
Updated: 4:24 PM PST
|Temperature: 32.5 °F||Dew Point: 30 °F||Humidity: 90%||Wind: West at 2.7 mph||Pressure: 30.25 in||Hourly Precipitation: -||Windchill: 32 °F||Graphs|
Location: APRSWXNET, Sumpter, OR
Updated: 4:07 PM PST
|Temperature: 42 °F||Dew Point: 36 °F||Humidity: 80%||Wind: Calm||Pressure: 30.28 in||Hourly Precipitation: 0.00 in||Windchill: 42 °F||Graphs|
Location: Sumpter Pines RV Park, Sumpter, OR
Updated: 4:18 PM PST
|Temperature: 37.6 °F||Dew Point: 31 °F||Humidity: 77%||Wind: West at 1.6 mph||Pressure: 30.30 in||Hourly Precipitation: -||Windchill: 38 °F||Graphs|
Location: APRSWXNET, Richland, OR
Updated: 3:55 PM PST
|Temperature: 31 °F||Dew Point: 30 °F||Humidity: 96%||Wind: East at 13 mph||Pressure: 30.03 in||Hourly Precipitation: 0.00 in||Windchill: 21 °F||Graphs|
MSN Maps of:
|Temp:||Dew Point:||Humidity||Wind||Pressure||Hr Precip||-|
Area forecast discussion National Weather Service Boise Idaho 256 PM MST Tuesday Feb 9 2016 Short term...tonight through Thursday...inversion is locked in place in the valleys...with higher elevations much warmer today than even yesterday. This pattern will continue through Thursday...even as the higher elevations cool slightly each day as the upper level ridge weakens and moves east. Temperatures in the valleys are notably lower than all computer guidance...and much more manual editing was done today than usual. We expect the inversion-induced valley temperatures to remain fairly consistent day-day in the short term. Overnight lows should be higher than forecast...for the same basic reason. Low clouds extended from the southern portion of the western Magic Valley through the southern portion of the upper Treasure valley and into most of the lower Treasure valley. Coverage extended west and southwest into most of Malheur County and much of northern Harney County. The upper Weiser river basin and the valleys of Baker County were also covered. Some of this area will lower back into fog overnight...and may become dense. However...confidence on where this will occur is too low to issue a dense fog advisory at this time. A trough will approach Thursday...bringing middle- and high- level clouds to region. These will move in from west to east through Thursday. Some models are indicating the chance for light precipitation Thursday afternoon...but at this time we do not believe sufficient moisture will be in place for measurable precipitation. Long term...Thursday night through Tuesday...looking for stable conditions to persist into Friday due to an upper level ridge...therefore anticipating valley inversions to continue through Friday...however could be limited due to an increased southeast flow over the region. Upper level trough to move in late Friday into early Saturday followed by a moist northwesterly flow aloft through Sunday. Most of the region will see light precipitation over the weekend. Temperatures will increase in the valleys as the inversion breaks...to about 5 degrees above normal. Upper level ridge rebuilds beginning Monday...pushing the moisture plume to the north. The blue/west central/Boise Mountains could see light precipitation through midweek. The rest of the region should remain dry with increasing temperatures expected. && Aviation...ktwf seems to be the only taf site that has not cleared out as of Tue/22z. Expect patchy valley fog and low stratus...with conditions ranging from MVFR to LIFR...to return this evening after Wednesday/03z under continued inversion conditions. However...forecast confidence in coverage and duration is below average. Inversion should persist through the week as high pressure sits over the region. Clear skies with a few high cirrus above the inverted valleys. Surface winds...easterly at 10 kts or less...up to 15 kts at kjer. Winds aloft...southwest 5-15 kts becoming west 10-20 kts by Wednesday/18z through 10k feet mean sea level. && Air stagnation...inversion still in place across the region as a strong upper level high begins to weaken and move east over the next several days. Low level air is trapped...and will remain in place through at least Thursday. Low clouds and patchy fog are likely to see the same pattern repeated each day. Mixing level is around 2000 feet off the ground. && Boi watches/warnings/advisories... Idaho...none. Or...none. && $$ Weather.Gov/Boise Short term...snow pellets long term....ab/wh aviation.....Ab air stagnation...snow pellets