Anaconda-Deer, Montana 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for 4 Miles ENE Anaconda MT
National Weather Service Forecast for:
4 Miles ENE Anaconda MT
Issued by: National Weather Service Missoula, MT |
Updated: 6:11 pm MDT Sep 20, 2024 |
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Tonight
Frost
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Saturday
Frost then Sunny
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Saturday Night
Mostly Clear then Frost
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Sunday
Frost then Mostly Sunny
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Sunday Night
Mostly Cloudy then Slight Chance Rain
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Monday
Chance Rain
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Monday Night
Partly Cloudy then Patchy Frost
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Tuesday
Patchy Frost then Sunny
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Tuesday Night
Mostly Clear
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Lo 30 °F |
Hi 63 °F |
Lo 32 °F |
Hi 72 °F |
Lo 38 °F |
Hi 65 °F |
Lo 37 °F |
Hi 73 °F |
Lo 42 °F |
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Tonight
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Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 30. Southwest wind 5 to 7 mph becoming calm after midnight. |
Saturday
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Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 63. Calm wind becoming north northeast around 6 mph in the afternoon. |
Saturday Night
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Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. North northeast wind around 6 mph becoming calm in the evening. |
Sunday
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Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 72. South southwest wind 5 to 8 mph becoming west in the afternoon. |
Sunday Night
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A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 38. West wind 6 to 10 mph. |
Monday
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A 30 percent chance of rain, mainly before noon. Mostly sunny, with a high near 65. |
Monday Night
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Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37. |
Tuesday
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Patchy frost before 7am. Otherwise, sunny, with a high near 73. |
Tuesday Night
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Mostly clear, with a low around 42. |
Wednesday
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Sunny, with a high near 78. |
Wednesday Night
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Mostly clear, with a low around 43. |
Thursday
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Sunny, with a high near 75. |
Thursday Night
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Partly cloudy, with a low around 42. |
Friday
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Mostly sunny, with a high near 73. |
Forecast from NOAA-NWS
for 4 Miles ENE Anaconda MT.
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Weather Forecast Discussion
963
FXUS65 KMSO 201835
AFDMSO
Area Forecast Discussion
National Weather Service Missoula MT
1235 PM MDT Fri Sep 20 2024
.DISCUSSION...Satellite imagery early this afternoon is showing a
trough of low pressure moving through western Canada north of
Montana and the Idaho Panhandle. South of the low, a dry cold
front is moving through western Montana. The frontal passage is
leaving increased southwesterly or westerly winds in its wake.
Expect these westerly winds to continue through this evening,
especially on and in the vicinity of Flathead Lake, where boaters
can expect gusts of about 20 mph and choppy conditions. As the
Canadian low moves east, it digs south along the east slope of the
Continental Divide. Northwesterly flow with limited moisture will
create chances for light precipitation over eastern Flathead
County tonight, especially along the Divide in Glacier National
Park. Snow levels behind the cold front will drop to about 6500
feet, so any precipitation that develops will produce a dusting
of snow on the higher peaks in the park.
High pressure will build back for this weekend. Cooler overnight
low temperatures have prompted Frost Advisories for the valleys of
west-central and northwest Montana that have not seen freezing
weather so far this year. Protect sensitive vegetation overnight
tonight and Saturday night. Dry northwesterly flow takes over
again on Saturday. Sunday night, a fast-moving shortwave trough
will bring chances for rain across much of the Northern Rockies.
Model output has weakened this system since previous forecasts,
and ensemble guidance is now only giving about a 20 to 30 percent
chance for measurable precipitation.
Temperatures rebound through midweek, with daytime highs reaching
10 to 15 degrees above normal by Wednesday. The next chance for
precipitation will be later next week through the following
weekend, though model guidance is not at all on the same page
regarding timing and intensity.
&&
.AVIATION...Expect mostly clear skies this afternoon and tonight
for most Northern Rockies airfields. Westerly winds will continue
into this evening with gusts to about 20-25 knots and will relax
by about 21/0100Z. Saturday will feature mostly clear skies with
light and variable winds.
&&
.MSO WATCHES/WARNINGS/ADVISORIES...
MT...Frost Advisory from midnight tonight to 9 AM MDT Saturday for
Flathead/Mission Valleys...Kootenai/Cabinet Region...Lower
Clark Fork Region...Missoula/Bitterroot Valleys.
Frost Advisory from midnight Saturday night to 9 AM MDT Sunday
for Flathead/Mission Valleys...Kootenai/Cabinet Region...
Lower Clark Fork Region...Missoula/Bitterroot Valleys.
ID...None.
&&
$$
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