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 7:16AM||Sunset 7:13PM||Tuesday September 26, 2017 6:54 AM MDT (12:54 UTC)||Moonrise 12:38PM||Moonset 10:13PM||Illumination 33%|
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7 Day Forecast for Marine Location Near Bozeman, MTHourly EDIT Help
Area Discussion for - Billings, MT  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus65 kbyz 261032|
area forecast discussion
national weather service billings mt
432 am mdt Tue sep 26 2017
Short term Valid for tdy and wed...
a few days of pleasant mild weather ahead as high pressure gains
the upper hand over our region. After some morning fog in the
eastern zones, there is just a slight chance of some convective
activity over the high country today thanks to a period of
unstable NW flow. Otherwise, we will see fair skies and milder
temps. More Sun expected Wednesday as ridging increases.
Temperatures will be well into the 60s with a few lower 70s
Long term Valid for thu... Fri... Sat... Sun... Mon...
upper ridge dominates our weather Thursday into Saturday morning
with dry and mild weather. High temperatures are expected to be in
the upper 60s to lower 70s Thursday through Saturday. This upper
ridge will be sliding eastward during this time so that it should
be exiting mt Friday night. A weak shortwave is then progged to
track northward Friday night, which could produce an isolated
shower over the bighorn mountains.
An upper low tracking eastward over the pacific northwest should
bring scattered showers and thunderstorms to our southwest
mountains Saturday morning, western areas Saturday afternoon, and
to our whole CWA Saturday night. Showers are still possible during
the day on Sunday with the upper low over central mt, which is a
change from last night's model runs. A surface cold front should
also move through the region Saturday night, bringing in cooler
air for Sunday through early next week, with high temperatures
generally in the 50s across the lower elevations. The air will be
cool enough to change rain to accumulating snow in the mountains
beginning Saturday night.
Surface and mid-level pressure gradients behind the cold front
appear favorable for breezy conditions for much of the area|
Saturday night through early next week. In addition, gap flow
winds near livingston are possible beginning Sunday afternoon and
then continuing into early next week.
For Monday, models diverge with the GFS moving the upper low more
slowly and thus keeping showers possible and the ECMWF moving the
low more quickly, giving a mostly dry day. Given the model
uncertainty kept chance pops going on Monday. Rms
Patchy fog is possible this morning over eastern mt and north
central wy. A few showers are possible over the mountains this
afternoon. Mountains will be obscured at times today. Otherwise,
vfr will prevail. Rms
Preliminary point temp pops
Tdy Wed Thu Fri Sat Sun mon
bil 065 043 069 044 070 046 071 047 070 045 058 041 057
0 b 00 u 00 u 00 u 01 b 33 W 22 w
lvm 062 037 067 036 068 038 071 043 066 039 053 037 052
1 b 10 u 00 u 00 u 02 t 42 W 23 w
hdn 066 041 071 042 073 045 073 045 073 045 061 041 059
0 b 00 u 00 u 00 u 01 u 33 W 12 w
mls 065 042 071 045 073 046 073 049 073 048 061 042 058
0 f 00 u 00 u 00 u 11 u 33 W 12 w
4bq 064 041 069 042 072 045 071 047 073 046 060 040 057
0 u 00 u 00 u 01 N 11 u 33 W 11 n
bhk 062 040 070 043 071 045 071 047 073 046 062 041 058
1 b 00 u 00 u 00 N 11 u 32 W 11 n
shr 062 038 067 039 068 042 069 042 070 042 057 037 056
0 b 00 u 00 u 00 b 00 u 23 W 11 b
Byz 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
|Bozeman, Gallatin Field, MT||10 mi||58 min||N 0||10.00 mi||Overcast||47°F||41°F||80%||1020.4 hPa|
Wind History from BZN (wind in knots)
|1 day ago||Calm||W||Calm||Calm||W||Calm||E||SE||S||S||S||SE||SE||S||N||S||E||S||SE||SE||SE||E|
|2 days ago||W||W||Calm||N||Calm||S||Calm||Calm||Calm||SE||S||S||S||Calm||S||S||S||SE||Calm||SE||SE||SE||S |
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Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of NorthernPlains EDIT
Wind Forecast for Billings, MT (8,2,3,4)(on/off)  Help
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