830
FPUS65 KTFX 190624
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
1224 AM MDT Thu Jun 19 2025

MTZ001>007-043-201000-
West of the Continental Divide-
National Weather Service Missoula MT
1224 AM MDT Thu Jun 19 2025

...WINTER STORM WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING for West Glacier Region...

.TONIGHT...Mostly clear. Lows in the 40s.
.JUNETEENTH...Partly cloudy. Highs in the upper 70s to mid 80s.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 40s to lower 50s.
.FRIDAY...Mostly cloudy. Chance of rain showers in the morning,
then rain showers likely and a chance of thunderstorms in the
afternoon and evening. Highs in the mid 60s to lower 70s.
.SATURDAY...Rain likely. Lows in the mid 30s to lower 40s. Highs
in the 50s to lower 60s.
.SUNDAY...Rain likely. Lows in the 30s. Highs in the mid 50s to
lower 60s.
.MONDAY...Partly cloudy with a chance of rain. Lows in the 30s.
Highs in the mid 60s to lower 70s.

$$

MTZ301>314-316>318-201000-
Central Montana-
National Weather Service Great Falls MT
1224 AM MDT Thu Jun 19 2025

...WINTER STORM WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING FOR East Glacier Park Region...

.REST OF TONIGHT...Mostly clear. Lows 50 to 55...45 to 50 in the
mountains.
.JUNETEENTH...Sunny. Highs 75 to 85...70 to 80 in the mountains.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and slight
chance of thunderstorms. Lows 50 to 55.
.FRIDAY...Cloudy. Rain showers and chance of thunderstorms. Highs
65 to 75.
.SATURDAY...Rain showers and slight chance of thunderstorms. Lows
40 to 50. Highs 55 to 65.
.SUNDAY...Rain. Lows 35 to 40. Highs 45 to 55.
.MONDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows in the mid 30s. Highs 55 to 65.
$$

MTZ315-319>330-201000-
Southwest Montana-
National Weather Service Great Falls MT
1224 AM MDT Thu Jun 19 2025

.REST OF TONIGHT...Mostly clear. Lows 45 to 50.
.JUNETEENTH...Partly cloudy. Chance of thunderstorms in the
afternoon. Highs 80 to 85...70 to 80 in the mountains.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening. Chance of rain showers through the night. Lows 45 to 55.
.FRIDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 70 to 80.
.SATURDAY...Cooler. Rain showers likely and slight chance of
thunderstorms. Lows 35 to 45. Highs 50 to 60.
.SUNDAY...Rain showers likely, chance of thunderstorms and snow.
Lows 30 to 35. Highs 45 to 55.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 30 to 35. Highs 55 to 65.
$$

MTZ016>027-059>062-201000-
Northeast Montana-
National Weather Service Glasgow MT
1224 AM MDT Thu Jun 19 2025

.TONIGHT...Mostly clear. Lows in the mid to upper 50s.
.JUNETEENTH...Sunny. Highs in the mid 80s to lower 90s.
.THURSDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of showers and a
slight chance of thunderstorms after midnight. Lows near 60.
.FRIDAY...Mostly cloudy. A chance of showers in the morning, then
a chance of showers and thunderstorms in the afternoon and
evening. Highs in the upper 70s to mid 80s.
.SATURDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the 70s. Lows in the mid to upper 50s.
.SUNDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs near 60. Lows in the mid
40s to lower 50s.
.MONDAY...Partly cloudy with a slight chance of rain showers.
Highs in the 60s. Lows in the lower to mid 40s.

$$

MTZ028>042-056>058-063>068-201000-
South Central and Southeast Montana-
National Weather Service Billings MT
1224 AM MDT Thu Jun 19 2025

.REST OF TONIGHT...Mostly clear. Lows of around 50 to around 60.
.JUNETEENTH...Sunny. Highs in the mid 80s to the mid 90s.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the lower 50s to the
lower 60s.
.FRIDAY...Mostly sunny. Chance of thunderstorms. Highs in the
upper 70s to around 90.
.FRIDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 40s to lower 60s.
.SATURDAY...Mostly sunny. Slight chance of rain showers. Highs
from the upper 60s west to the upper 80s east.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. West, chance of
showers and slight chance of thunderstorms. East, slight chance
of thunderstorms. Chance of showers. Lows around 40 to the lower
50s. Highs in the upper 50s to around 70.
.SUNDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the mid 30s to the mid 40s.
.MONDAY...Mostly sunny. Slight chance of thunderstorms west...and
slight chance of showers east. Highs in the lower 60s to the
lower 70s.

$$