Four Corners, Montana 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Bozeman Hot Springs MT
National Weather Service Forecast for:
Bozeman Hot Springs MT
Issued by: National Weather Service Great Falls, MT |
Updated: 8:41 pm MDT Apr 2, 2025 |
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Tonight
 Chance Snow
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Thursday
 Snow Likely
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Thursday Night
 Snow Likely then Chance Snow
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Friday
 Slight Chance Snow then Mostly Sunny
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Friday Night
 Mostly Clear
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Saturday
 Sunny
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Saturday Night
 Partly Cloudy
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Sunday
 Sunny
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Sunday Night
 Mostly Clear
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Lo 29 °F |
Hi 43 °F |
Lo 23 °F |
Hi 39 °F |
Lo 20 °F |
Hi 50 °F |
Lo 29 °F |
Hi 57 °F |
Lo 33 °F |
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Tonight
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A 40 percent chance of snow, mainly between midnight and 4am. Mostly cloudy, with a steady temperature around 29. South wind 3 to 5 mph. Total nighttime snow accumulation of less than a half inch possible. |
Thursday
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Snow likely, mainly after 5pm. Mostly cloudy, with a high near 43. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible. |
Thursday Night
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Snow likely, mainly before midnight. Cloudy, with a low around 23. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible. |
Friday
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A 20 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 39. North wind 3 to 7 mph. |
Friday Night
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Mostly clear, with a low around 20. North wind 5 to 7 mph becoming calm in the evening. |
Saturday
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Sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon. |
Saturday Night
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Partly cloudy, with a low around 29. West wind around 6 mph becoming light and variable after midnight. |
Sunday
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Sunny, with a high near 57. Calm wind becoming northwest around 6 mph in the afternoon. |
Sunday Night
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Mostly clear, with a low around 33. |
Monday
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Mostly sunny, with a high near 61. |
Monday Night
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A slight chance of rain. Mostly cloudy, with a low around 35. |
Tuesday
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A slight chance of rain. Partly sunny, with a high near 57. |
Tuesday Night
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Partly cloudy, with a low around 36. |
Wednesday
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Partly sunny, with a high near 61. |
Forecast from NOAA-NWS
for Bozeman Hot Springs MT.
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Weather Forecast Discussion
482
FXUS65 KTFX 030248
AFDTFX
Area Forecast Discussion
National Weather Service Great Falls MT
848 PM MDT Wed Apr 2 2025
.KEY MESSAGES...
- A round of accumulating snow and gusty northerly winds
arrives tonight into Thursday, mostly impacting the Rocky
Mountain Front, the Hi-Line, and areas over and adjacent to the
Little Belt Mountains.
- A warming and drying trend pushes temperatures back above
average this weekend into early next week.
- a passing disturbance may bring some breeziness and a chance
for showers heading towards the middle of next week.
&&
.UPDATE...
Evening update has been published, with the primary adjustment
being to increase PoPs by an additional 10-20% over the plains of
North Central Montana where confidence continues to grow in
accumulating snow through the overnight hours tonight and into
portions of the day on Thursday, especially in areas covered by
the Winter Weather Advisory. Otherwise the remaining updates
resulted in no significant changes from the previous forecast.
Current suite of Winter Weather Advisories highlight the potential
spread of snowfall accumulations and associated hazards well,
with latest radar imagery supporting and uptick in precipitation
spilling east from the Continental Divide as the upper level
shortwave approaches the Northern Rockies this evening. Latest
Hi-Res Ensemble Forecast (HREF) guidance continues to support a
period of moderate to at times heavy snow falling along and north
of the US Hwy 2 corridor from Marias Pass to Havre from midnight
tonight through 6 AM MDT Thursday, with snowfall rates of 1/4" to
3/4" per hour occurring across this region. These higher snowfall
rates will lead to snow covered and slippery roadways, which will
make for a hazardous morning commute on Thursday for these areas
and even outside of the current advisory area as even light
accumulations on roadways can lead to slippery conditions. -
Moldan
&&
.DISCUSSION...
/Issued 556 PM MDT Wed Apr 2 2025/
- Meteorological Overview:
The steadier snows from this morning continues to wind down as
the responsible low pressure system moves away from the region;
however, a weakly unstable boundary layer has been left in its
place and is now initiating scattered rain/snow showers and even a
few rumbles of thunder. This activity looks to persist through
the afternoon before the next shortwave trough brings in the next
opportunity for accumulating snow.
The snow initially picks up along the Rocky Mountain Front and
the Hi-Line tonight and then moves southward into Central/North-
central Montana and eventually Southwest Montana on Thursday.
There will also be a brief period of gusty northerly winds behind
the front, but strong winds are not expected. This system will be
fairly quick moving with snow ending in a north to south fashion
by Thursday evening through the overnight hours.
Ridging aloft slowly builds over the Northern Rockies heading
into the weekend for warming and drying conditions. An overall
mild pattern continues into next week, though passing disturbances
may increase winds and shower chances Tuesday and Wednesday. -RCG
- Forecast Confidence & Scenarios:
Accumulating snow tonight and on Thursday...
The shortwave that brings the next round of snow tonight will be
supported by H500/H700 temperatures down to -30/-20C respectively.
Today`s suite of model guidance has picked up on this with a
marked increase in QPF across the board, but especially along the
Rocky Mountain Front, the Hi-Line, and areas near and adjacent to
the Little Belt Mountains. Most of these locations will see
amounts in the 3 to 6 inch range with some higher amounts in the
Marias Pass and Glacier National Park areas. As mentioned above,
there will also be a period of gusty northerly winds that
accompanies the snow. I did expand the winter weather advisories
along the Rocky Mountain Front to include all of the Hi-Line and
the Bears Paw/Little Belt Mountains. Some consideration was given
for further expansion over the plains and parts of the southwest,
but the core of the shortwave`s energy does move off to the east
rather than moving directly south. additionally, most of the
forecast snow amounts were less than 2 inches. Snow ends for most
locations by Tuesday night. - RCG
&&
.AVIATION...
03/00Z TAF Period
An upper level disturbance will move southward out of Canada into
North Central Montana tonight into tomorrow bringing periods of
low clouds and light snow. Mountains/passes will be obscured at
times across the CWA through the period.
North-central Montana (KCTB, KHVR): Low clouds will persist across
north-central Montana ahead of the snow keeping both terminals in
the low-VFR to MVFR range. Snow is expected to arrive after
03/03Z for KCTB and 03/06Z for KHVR bringing heavy at times snow
and cigs/vis ranging from MVFR down to LIFR. There is a concern
for some periods of VLIFR for both terminals between 03/06Z and
03/18Z, however, confidence was not high enough to mention it in
the TAF.
Central Montana (KGTF, KHLN, KLWT): Passing mid to low clouds will
keep central Montana in the low-VFR to high-MVFR range through
much of the period. The main concern for snow showers will be for
KGTF with periods of MVFR/IFR possible after 03/12Z.
Southwest Montana (KBZN, KEKS): Generally VFR conditions are
expected to persist with MVFR and potentially periods of IFR
possible under heavier snow showers.
-thor
Refer to weather.gov/zlc for more detailed regional aviation
weather and hazard information.
&&
.PRELIMINARY POINT TEMPS/POPS...
GTF 27 34 19 43 / 40 90 30 10
CTB 23 33 14 40 / 90 100 10 0
HLN 26 42 22 45 / 20 70 40 10
BZN 23 44 21 39 / 30 60 70 10
WYS 13 40 16 38 / 50 60 60 10
DLN 25 45 23 41 / 40 40 40 10
HVR 24 37 17 40 / 90 100 10 0
LWT 23 34 18 36 / 20 70 40 10
&&
.TFX WATCHES/WARNINGS/ADVISORIES...
Winter Weather Advisory until 6 PM MDT Thursday for East Glacier
Park Region-Eastern Glacier, Western Toole, and Central Pondera-
Northern High Plains-Southern High Plains-Southern Rocky
Mountain Front.
Winter Weather Advisory from midnight tonight to 6 PM MDT
Thursday for Bears Paw Mountains and Southern Blaine-Eastern
Toole and Liberty-Hill County-Northern Blaine County.
Winter Weather Advisory from 9 AM Thursday to midnight MDT
Thursday night for Little Belt and Highwood Mountains.
&&
$$
http://www.weather.gov/greatfalls
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