Zone Forecast Product
Issued by NWS Great Falls, MT

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
000
FPUS55 KTFX 211617
ZFPTFX

Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
916 AM MST Wed Feb 21 2018

Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Thursday.


MTZ009-212300-
Northern Rocky Mountain Front-
Including the cities of Browning, Heart Butte, Dupuyer,
East Glacier Park, and Kiowa
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Patchy blowing snow. Highs 5 to 15.
Southwest winds 10 to 20 mph. Wind chill readings 10 below to
20 below zero.
.TONIGHT...Partly cloudy. Lows around 5 below. West winds 5 to
15 mph. Wind chill readings 15 below to 25 below zero.
.THURSDAY...Partly cloudy in the morning...then becoming mostly
cloudy. Highs 10 to 15. Northwest winds 5 to 10 mph...becoming
northeast in the afternoon. Wind chill readings 15 below to
25 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy in the evening...then becoming
partly cloudy. Lows 5 below to zero. Southwest winds 5 to 15 mph.
.FRIDAY...Breezy. Sunny in the morning...then partly cloudy with
a 20 percent chance of snow in the afternoon. Patchy blowing snow
in the afternoon. Highs 15 to 20. Southwest winds 15 to 25 mph
with gusts up to 35 mph.
.FRIDAY NIGHT...Breezy. Not as cold. Mostly cloudy with a
50 percent chance of snow. Patchy blowing snow. Lows around
10 above.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 20 to 25. Lows 5 to 10.
.MONDAY...Mostly cloudy with a 40 percent chance of snow. Highs
20 to 25.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 5 to 10.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 25.

$$

MTZ048-212300-
Southern Rocky Mountain Front-
Including the cities of Bynum, Choteau, and Pendroy
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Patchy blowing snow. Highs 10 to 20. West
winds 5 to 15 mph. Wind chill readings 15 below to 25 below zero
late this morning.
.TONIGHT...Mostly clear. Lows 5 below to 10 below zero. West
winds 5 to 15 mph.
.THURSDAY...Partly cloudy in the morning...then becoming mostly
cloudy. Highs 10 to 15. Northwest winds up to 10 mph...becoming
northeast in the afternoon. Wind chill readings 15 below to
25 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
in the evening...then partly cloudy after midnight. Lows around
5 below. Southwest winds up to 10 mph.
.FRIDAY...Sunny. A 20 percent chance of snow in the afternoon.
Highs 15 to 20. West winds 10 to 15 mph.
.FRIDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of
snow. Patchy blowing snow. Lows 5 to 10.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 20 to 25. Lows 5 to 10.
.SUNDAY THROUGH MONDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 25. Lows 10 to 15.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 5 to 10. Highs 20 to 25.

$$

MTZ010-212300-
Eastern Glacier-
Including the cities of Cut Bank and Santa Rita
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Patchy blowing snow. Highs 10 to 15.
Southwest winds 5 to 15 mph. Wind chill readings 20 below to
30 below zero late this morning.
.TONIGHT...Mostly clear. Lows 5 below to 10 below zero. West
winds 5 to 15 mph. Wind chill readings 20 below to 30 below zero.
.THURSDAY...Mostly cloudy. Highs around 15. Northwest winds 5 to
10 mph. Wind chill readings 15 below to 25 below zero in the
morning.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows 5 below to 10 below zero. Southwest winds 5 to 15 mph.
.FRIDAY...Breezy, sunny. Patchy blowing snow in the afternoon.
Highs around 20. Southwest winds 10 to 15 mph...becoming west
15 to 25 mph in the afternoon.
.FRIDAY NIGHT...Breezy. Not as cold. Mostly cloudy. Patchy
blowing snow. Lows around 10 above.
.SATURDAY THROUGH MONDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 20 to 25. Lows 5 to 10.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 20.

&&
               TEMPERATURE     /    PRECIPITATION

Cut Bank     14    -10     13  /   0      0     10


$$

MTZ046-212300-
Eastern Pondera-
Including the cities of Brady, Conrad, and Ledger
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Highs around 15. Southwest winds 5 to
10 mph. Wind chill readings 20 below to 30 below zero late this
morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
10 below to 15 below zero. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy in the morning...then becoming mostly
cloudy. Patchy freezing fog in the morning. Highs 10 to 15.
Northwest winds 5 to 10 mph. Wind chill readings 20 below to
30 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows 5 below to 10 below zero. Southwest winds up to 10 mph.
.FRIDAY...Sunny. Highs around 20. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Mostly cloudy. Lows around 10 above.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 20 percent chance
of snow. Highs around 25. Lows around 5 above.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows around 10 above.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs around 25. Lows
zero to 5 above zero.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 20.

$$

MTZ049-212300-
Eastern Teton-
Including the cities of Fairfield, Dutton, and Power
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Highs 15 to 20. Southwest winds 5 to
10 mph. Wind chill readings 10 below to 20 below zero late this
morning.
.TONIGHT...Mostly clear. Lows around 10 below. Southwest winds
5 to 10 mph.
.THURSDAY...Partly cloudy in the morning...then becoming mostly
cloudy. Highs 10 to 15. Northwest winds 5 to 10 mph. Wind chill
readings 15 below to 25 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy in the evening...then becoming
partly cloudy. Lows 5 below to 10 below zero. West winds up to
10 mph...becoming southwest after midnight.
.FRIDAY...Not as cold. Sunny. Highs 20 to 25. Southwest winds
5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows around 10 above.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 25 to 30. Lows 5 to 10.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 25.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 10 to 15.
.MONDAY...Mostly cloudy. Highs around 25.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows around 5 above. Highs 20 to 25.

$$

MTZ044-212300-
Toole-
Including the cities of Devon, Shelby, Ethridge, and Galata
916 AM MST Wed Feb 21 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...Sunny. Highs around 10. South winds up to
10 mph. Wind chill readings 20 below to 30 below zero late this
morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
10 below to 15 below zero. South winds up to 10 mph...becoming
west after midnight.
.THURSDAY...Partly cloudy in the morning...then becoming mostly
cloudy. Patchy freezing fog in the morning. Highs 10 to 15. North
winds up to 10 mph. Wind chill readings 20 below to 30 below zero
in the morning.
.THURSDAY NIGHT...Mostly cloudy in the evening...then becoming
partly cloudy. Lows 5 below to 15 below zero. Southwest winds up
to 10 mph.
.FRIDAY...Sunny. Highs around 20. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Mostly cloudy. Lows 5 to 10.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 25. Lows zero to 5 above zero.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 5 to 10.
.MONDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 25.
.MONDAY NIGHT...Mostly cloudy. Lows zero to 5 above zero.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 20.

$$

MTZ045-212300-
Liberty-
Including the cities of Chester, Joplin, Lothair, and Whitlash
916 AM MST Wed Feb 21 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...Sunny. Highs 5 to 10. South winds up to 10 mph.
Wind chill readings 25 below to 35 below zero late this morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
5 below to 15 below zero. South winds up to 10 mph...becoming
west after midnight.
.THURSDAY...Partly cloudy in the morning...then becoming mostly
cloudy. Patchy freezing fog in the morning. Highs 10 to 15.
Northwest winds up to 10 mph. Wind chill readings 20 below to
30 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy in the evening...then becoming
partly cloudy. Lows 5 below to 15 below zero. Southwest winds up
to 10 mph.
.FRIDAY...Sunny. Highs around 20. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows 5 to 10.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 25. Lows around 5 above.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 5 to 10.
.MONDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 25.
.MONDAY NIGHT...Mostly cloudy. Lows zero to 5 above zero.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 20.

$$

MTZ011-212300-
Hill-
Including the cities of Havre and Rocky Boy
916 AM MST Wed Feb 21 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...Sunny. Highs 5 to 10. South winds up to 10 mph.
Wind chill readings 25 below to 35 below zero late this morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
15 below to 20 below zero. Southeast winds 5 to 10 mph...becoming
west after midnight.
.THURSDAY...Partly cloudy. Patchy freezing fog in the morning.
Highs 5 to 10. West winds up to 10 mph. Wind chill readings
25 below to 35 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy in the evening...then becoming
partly cloudy. Lows 10 below to 15 below zero. Southwest winds up
to 10 mph.
.FRIDAY...Not as cold. Sunny. Highs 15 to 20. Southwest winds
5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows zero to 5 above
zero.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 25. Lows zero to 5 above zero.
.SUNDAY NIGHT...Partly cloudy. Lows zero to 10 above zero.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 20 to 25. Lows
zero to 5 above zero.
.TUESDAY...Mostly cloudy. Highs 15 to 20.

&&
               TEMPERATURE     /    PRECIPITATION

Havre         8    -18      6  /   0      0      0


$$

MTZ047-212300-
Blaine-
Including the cities of Chinook, Lloyd, Zurich, Harlem, Hogeland,
Hays, and Lodge Pole
916 AM MST Wed Feb 21 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...Sunny. Highs 5 to 10. South winds up to 10 mph.
Wind chill readings 25 below to 35 below zero late this morning.
.TONIGHT...Clear. Patchy freezing fog after midnight. Lows
5 below to 15 below zero. Southeast winds 5 to 10 mph...becoming
southwest after midnight.
.THURSDAY...Sunny. Patchy freezing fog in the morning. Highs 5 to
15. West winds up to 10 mph. Wind chill readings 25 below to
35 below zero in the morning.
.THURSDAY NIGHT...Partly cloudy. Lows 10 below to 15 below zero.
West winds up to 10 mph.
.FRIDAY...Partly cloudy in the morning...then becoming sunny.
Highs 10 to 20. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows zero to 5 above
zero.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 25. Lows zero to 10 above zero.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 5 to 10. Highs
20 to 25.
.MONDAY NIGHT...Mostly cloudy. Lows zero to 10 above zero.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
15 to 20.

$$

MTZ013-212300-
Chouteau-
Including the cities of Floweree, Carter, and Fort Benton
916 AM MST Wed Feb 21 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...Sunny. Highs 10 to 15. South winds up to 10 mph.
Wind chill readings 15 below to 25 below zero late this morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
10 below to 15 below zero. Southeast winds 5 to 10 mph...becoming
southwest after midnight.
.THURSDAY...Partly cloudy. Patchy freezing fog in the morning.
Highs around 10. Northwest winds up to 10 mph. Wind chill
readings 20 below to 30 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy in the evening...then becoming
partly cloudy. Lows 5 below to 15 below zero. Southwest winds up
to 10 mph.
.FRIDAY...Not as cold. Sunny. Highs 20 to 25. Southwest winds
5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows 5 to 10.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 25 to 30. Lows 5 to 10.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 25.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 10 to 15.
.MONDAY THROUGH TUESDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 25. Lows around 5 above.

$$

MTZ012-212300-
Cascade-
Including the city of Great Falls
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Highs 15 to 20. Southwest winds 5 to
15 mph. Wind chill readings 15 below to 25 below zero late this
morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
5 below to 10 below zero. Southwest winds 5 to 15 mph.
.THURSDAY...Partly cloudy in the morning...then becoming mostly
cloudy. Patchy freezing fog in the morning. Highs 10 to 15.
Southwest winds up to 10 mph...becoming northwest in the
afternoon. Wind chill readings 15 below to 25 below zero in the
morning.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
in the evening...then partly cloudy after midnight. Lows 5 below
to 10 below zero. West winds up to 10 mph...becoming southwest
after midnight.
.FRIDAY...Not as cold. Sunny. Highs 20 to 25. Southwest winds
10 to 20 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows 10 to 15.
.SATURDAY THROUGH MONDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 25 to 30. Lows 10 to 15.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 25.

&&
               TEMPERATURE     /    PRECIPITATION

Great Falls Arpt   19     -9     12  /   0      0      0


$$

MTZ050-212300-
Judith Basin-
Including the cities of Raynesford, Geyser, Stanford, Windham,
Benchland, Hobson, and Moccasin
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Not as cold. Sunny. Highs 10 to 20. Southwest
winds 5 to 15 mph. Wind chill readings 15 below to 25 below zero
late this morning.
.TONIGHT...Clear. Patchy freezing fog after midnight. Lows around
5 below. Southwest winds 5 to 15 mph. Wind chill readings
15 below to 25 below zero.
.THURSDAY...Patchy freezing fog in the morning. Partly cloudy in
the morning...then mostly cloudy with a 20 percent chance of snow
in the afternoon. Highs around 15. West winds up to 10 mph...
becoming north in the afternoon. Wind chill readings 15 below to
25 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows around 5 below. Southwest winds up to 10 mph.
.FRIDAY...Partly cloudy in the morning...then becoming sunny.
Highs 20 to 25. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Breezy. Partly cloudy. Patchy blowing snow. Lows
5 to 10.
.SATURDAY...Breezy. Mostly cloudy with a 20 percent chance of
snow. Patchy blowing snow. Highs 20 to 30.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 5 to 15. Highs 20 to 30.

$$

MTZ051-212300-
Fergus-
Including the cities of Hilger and Lewistown
916 AM MST Wed Feb 21 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...Not as cold. Sunny. Highs 10 to 20. South winds
up to 10 mph. Wind chill readings 15 below to 25 below zero late
this morning.
.TONIGHT...Clear. Patchy freezing fog after midnight. Lows
5 below to 10 below zero. Southwest winds 5 to 10 mph.
.THURSDAY...Sunny in the morning...then becoming partly cloudy.
Patchy freezing fog in the morning. Highs around 15. Northwest
winds up to 10 mph. Wind chill readings 15 below to 25 below zero
in the morning.
.THURSDAY NIGHT...Mostly cloudy. Lows 5 below to 10 below zero.
Southwest winds up to 10 mph.
.FRIDAY...Partly cloudy in the morning...then becoming sunny.
Highs 20 to 25. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows 5 to 10.
.SATURDAY...Mostly cloudy. Highs 25 to 30.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 5 to 15. Highs 20 to 30.

&&
               TEMPERATURE     /    PRECIPITATION

Lewistown    18     -6     15  /   0      0     10


$$

MTZ014-212300-
Central and Southern Lewis and Clark-
Including the city of Helena
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Highs 10 to 20. Southwest winds 5 to
15 mph. Wind chill readings 15 below to 25 below zero late this
morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
around 5 below. Southwest winds up to 10 mph.
.THURSDAY...Partly cloudy in the morning...then mostly cloudy
with a 20 percent chance of snow in the afternoon. Highs 15 to
20. North winds up to 10 mph. Wind chill readings 10 below to
20 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
in the evening...then partly cloudy after midnight. Lows around
5 below. North winds up to 10 mph...becoming southwest after
midnight.
.FRIDAY...Partly cloudy. Highs 15 to 25. Southwest winds 5 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 to 10.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 20 to 25. Lows 5 to 10.
.SUNDAY THROUGH MONDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 25 to 30. Lows around 15.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows around 10 above. Highs around 25.

&&
               TEMPERATURE     /    PRECIPITATION

Helena       20     -4     18  /  10      0     10


$$

MTZ052-212300-
Jefferson-
Including the cities of Montana City, Clancy, Boulder, Corbin,
Wickes, and Whitehall
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Not as cold. Sunny this late morning and early
afternoon...then partly cloudy with isolated snow showers early.
Highs 10 to 20. Southwest winds up to 10 mph. Chance of snow
20 percent. Wind chill readings 10 below to 20 below zero late
this morning.
.TONIGHT...Partly cloudy. Patchy freezing fog after midnight.
Lows 5 below to zero. Southwest winds up to 10 mph.
.THURSDAY...Mostly cloudy. Isolated snow showers in the morning...
then a slight chance of snow in the afternoon. Highs 15 to 20.
Southwest winds around 5 mph...becoming northeast in the
afternoon. Chance of snow 20 percent. Wind chill readings
10 below to 20 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 below to zero. North winds up to 10 mph...becoming
northwest after midnight.
.FRIDAY...Partly cloudy. Highs 15 to 25. West winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 to 10.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 20 to 30. Lows 5 to 10.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 40 percent chance
of snow. Highs 20 to 30. Lows 10 to 15.
.MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs
25 to 30.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 10 above.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 30.

$$

MTZ053-212300-
Broadwater-
Including the cities of Toston, Townsend, and Winston
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Not as cold. Sunny. Highs 15 to 20. South winds
up to 10 mph. Wind chill readings 10 below to 20 below zero late
this morning.
.TONIGHT...Partly cloudy. Patchy freezing fog after midnight.
Lows 5 below to zero. South winds up to 10 mph.
.THURSDAY...Patchy freezing fog in the morning. Partly cloudy in
the morning...then mostly cloudy with a 20 percent chance of snow
in the afternoon. Highs 15 to 20. Southeast winds around 5 mph...
becoming north in the afternoon. Wind chill readings 5 below to
15 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 5 below to zero. Northwest winds up to 10 mph.
.FRIDAY...Partly cloudy. Highs 20 to 25. Southwest winds 5 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 to 10.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 20 to 30. Lows around 10 above.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance
of snow. Highs 25 to 30. Lows around 15.
.MONDAY...Mostly cloudy with a 40 percent chance of snow. Highs
25 to 30.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows around 10 above. Highs 25 to 30.

$$

MTZ054-212300-
Meagher-
Including the cities of Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Sunny. Highs 10 to 15. Southwest winds 5 to
15 mph. Wind chill readings 15 below to 25 below zero late this
morning.
.TONIGHT...Mostly clear. Patchy freezing fog after midnight. Lows
5 below to 10 below zero. South winds 5 to 10 mph.
.THURSDAY...Patchy freezing fog in the morning. Partly cloudy in
the morning...then mostly cloudy with a 20 percent chance of snow
in the afternoon. Highs 15 to 20. South winds up to 10 mph...
becoming northwest in the afternoon. Wind chill readings 15 below
to 25 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 5 below to 10 below zero. East winds up to
10 mph...becoming south after midnight.
.FRIDAY...Partly cloudy in the morning then clearing. Highs 15 to
20. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Not as cold. Partly cloudy with a 20 percent
chance of snow. Lows 5 to 10.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow.
Patchy blowing snow. Highs 20 to 25.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 5 to 10.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 25.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 40 percent chance
of snow. Lows 10 to 15. Highs 25 to 30.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 5 to 10. Highs around 25.

$$

MTZ055-212300-
Gallatin-
Including the cities of Bozeman and Gallatin Gateway
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Not as cold. Partly cloudy. Isolated snow
showers this late morning and early afternoon...then scattered
snow showers early. Highs 10 to 20. Southwest winds up to 10 mph.
Chance of snow 40 percent. Wind chill readings 10 below to
20 below zero.
.TONIGHT...Partly cloudy. Scattered snow showers...mainly after
midnight. Lows 5 below to zero. South winds up to 10 mph. Chance
of snow 50 percent.
.THURSDAY...Partly cloudy with isolated snow showers in the
morning...then mostly cloudy with a slight chance of snow in the
afternoon. Highs 15 to 20. South winds up to 10 mph...becoming
west in the afternoon. Chance of snow 20 percent. Wind chill
readings 10 below to 20 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 below to zero. East winds up to 10 mph...becoming south
after midnight.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow in the
morning...then partly cloudy in the afternoon. Highs 15 to 25.
Southwest winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 to 10.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 20 to 25. Lows 5 to 15.
.SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs
20 to 30.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a
50 percent chance of snow. Lows 10 to 15. Highs 25 to 30.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 30.

&&
               TEMPERATURE     /    PRECIPITATION

Bozeman Airport   20     -4     20  /  10     10     10
Bozeman MSU   19     -1     21  /  10     10     20
West Yellowstone   13    -10     19  / 100     70     20


$$

MTZ015-212300-
Madison-
Including the cities of Harrison, Pony, Waterloo, Cameron, Ennis,
Jeffers, and McAllister
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Not as cold. Mostly cloudy. Isolated snow
showers this afternoon. Highs 10 to 20. Southwest winds 5 to
15 mph. Chance of snow 20 percent. Wind chill readings 15 below
to 25 below zero.
.TONIGHT...Mostly cloudy with isolated snow showers in the
evening...then partly cloudy with scattered snow showers after
midnight. Lows 5 below to zero. South winds 5 to 15 mph. Chance
of snow 50 percent.
.THURSDAY...Mostly cloudy. Isolated snow showers in the morning...
then a slight chance of snow in the afternoon. Highs 15 to 20.
Southeast winds up to 10 mph. Chance of snow 20 percent. Wind
chill readings 10 below to 20 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 below to zero. East winds up to 10 mph...becoming south
after midnight.
.FRIDAY...Partly cloudy. A 20 percent chance of snow in the
morning. Highs 15 to 25. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 to 10.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow.
Patchy blowing snow. Highs 15 to 25.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 5 to 10.
.SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs
20 to 30.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 50 percent chance
of snow. Lows 10 to 15. Highs 25 to 30.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows around 10 above.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 30.

$$

MTZ008-212300-
Beaverhead-
Including the cities of Dewey, Wisdom, and Wise River
916 AM MST Wed Feb 21 2018

.REST OF TODAY...Mostly cloudy. Isolated snow showers this late
morning and early afternoon...then scattered snow showers early.
Highs 10 to 15. Southwest winds 5 to 15 mph. Chance of snow
50 percent. Wind chill readings 10 below to 20 below zero.
.TONIGHT...Mostly cloudy. Scattered snow showers...mainly in the
evening. Lows 5 below to zero. South winds 5 to 10 mph. Chance of
snow 50 percent.
.THURSDAY...Mostly cloudy. Scattered snow showers in the
morning...then a chance of snow in the afternoon. Highs 15 to 20.
Southeast winds 5 to 10 mph. Chance of snow 50 percent. Wind
chill readings 10 below to 20 below zero in the morning.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 below to zero. East winds up to 10 mph...becoming north
after midnight.
.FRIDAY...Partly cloudy. A 20 percent chance of snow in the
morning. Highs 15 to 20. West winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows zero to 5 above zero.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 15 to 25. Lows 5 to 15.
.MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs
25 to 30.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows around 10 above.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 30.

&&
               TEMPERATURE     /    PRECIPITATION

Dillon       17     -4     15  /  20     20     20


$$

http://www.weather.gov/greatfalls
https://www.twitter.com/NWSGreatFalls
https://www.facebook.com/US.NationalWeatherService.GreatFalls.gov


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.