Marine Weather and Tides
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
|Sunrise 7:35AM||Sunset 7:36PM||Monday September 25, 2017 2:47 PM MDT (20:47 UTC)||Moonrise 11:59AM||Moonset 10:00PM||Illumination 27%|
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7 Day Forecast for Marine Location Near Boise City, IDHourly EDIT Help
Area Discussion for - Boise, ID  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus65 kboi 252036 rra|
area forecast discussion
national weather service boise id
236 pm mdt Mon sep 25 2017
Short term Warm-frontal clouds will continue over northern areas
tonight with isolated rain and snow showers over northern-most
mountains. Clouds will decrease Tuesday. Southern areas will stay
mostly clear. Slightly warmer Tuesday and again Wednesday as upper
level high pressure gradually builds over the interior northwest.
Light winds through Wednesday.
Long term Wednesday night through Monday... The upper level ridge
will continue to slide into the region for increasing temperatures
and clear and dry conditions. Thursday will be near normal, and
Friday a few degrees above normal. Friday looks to be the warmest
day of the period as the ridge-axis moves east of the region and a
southerly flow kicks in. Beginning Friday night through Saturday, an
upper level trough will sweep across the region, bringing showers to|
the mountains, generally north of a burns-to-fairfield line.
Temperatures are expected to drop 3-7 degrees behind the trough's
associated cold front. Beyond Saturday, there is little model
agreement; however, conditions look favorable for cool and unsettled
Aviation Vfr. Increasing mid-upper level cloud coverage
through the night, clearing out Tuesday afternoon. Light
precipitation possible over the highest peaks 21z-03z. Surface
winds: generally west to northwest, 10 kts or less. Winds aloft to
10k feet msl: north-northwest 5-15 kts.
Boi watches warnings advisories
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Boise Air Terminal, ID||2 mi||55 min||Var 4||10.00 mi||Fair||62°F||33°F||34%||1019.1 hPa|
|Nampa Municipal Airport, ID||15 mi||53 min||Var 5||10.00 mi||Fair||63°F||32°F||32%||1019.6 hPa|
|Caldwell - Caldwell Industrial Airport, ID||21 mi||52 min||NNW 5||10.00 mi||Fair||65°F||35°F||33%||1019.4 hPa|
Wind History from BOI (wind in knots)
|1 day ago||NW||NW||NW|
|2 days ago||W||NE||NE||Calm||Calm||Calm||Calm||Calm||Calm||Calm||Calm||SE||Calm||SE||SE||S||SW||S||S||W||W||NW||NW |
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help
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Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of PacificNorthwest EDIT
Wind Forecast for Boise, ID (16,3,4,5)(on/off)  Help
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The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.