FPUS65 KTFX 200130
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
630 PM MST Thu Feb 19 2026

MTZ001>007-043-201100-
West of the Continental Divide-
National Weather Service Missoula MT
630 PM MST Thu Feb 19 2026

.TONIGHT...Partly cloudy with areas of snow. Lows 9 to 16.
.FRIDAY...Mostly cloudy with a chance of snow. Highs in the upper
20s to mid 30s.
.FRIDAY NIGHT...Mostly cloudy. Lows 9 to 16.
.SATURDAY...Partly cloudy. Highs in the mid 30s to lower 40s.
.SUNDAY...Partly cloudy. Lows 10 to 17. Highs in the upper 30s to
mid 40s.
.MONDAY...Mostly cloudy with a chance of rain. Lows 17 to 24.
Highs in the 40s.
.TUESDAY...Mostly cloudy with a chance of rain and snow. Lows in
the mid 20s to lower 30s. Highs in the 40s.

$$

MTZ301>314-316>318-201100-
Central Montana-
National Weather Service Great Falls MT
630 PM MST Thu Feb 19 2026

.REST OF TONIGHT...Mostly clear. Lows 15 below to zero...5 below
to 5 above zero in the mountains.
.FRIDAY...Mostly cloudy. Slight chance of snow through the day.
Highs 15 to 25.
.FRIDAY NIGHT...Partly cloudy. Slight chance of snow. Lows
5 below to 10 above zero.
.SATURDAY...Partly cloudy. Highs 20 to 25.
.SUNDAY...Mostly cloudy. Lows 10 to 25. Highs 25 to 35.
.MONDAY...Partly cloudy. Warmer. Slight chance of light freezing
rain. Lows 15 to 30. Highs 45 to 55.
.TUESDAY...Mostly cloudy. Slight chance of rain and snow. Lows
20 to 30. Highs 40 to 50.
$$

MTZ315-319>330-201100-
Southwest Montana-
National Weather Service Great Falls MT
630 PM MST Thu Feb 19 2026

.REST OF TONIGHT...Partly cloudy. Slight chance of snow in the
evening. Lows 5 below to 5 above zero.
.FRIDAY...Increasing clouds. Chance of snow through the day.
Highs 20 to 30...15 to 20 in the mountains.
.FRIDAY NIGHT...Partly cloudy. Slight chance of snow. Lows zero
to 10 above.
.SATURDAY...Mostly clear. Highs 25 to 35.
.SUNDAY...Mostly clear. Lows 10 to 25. Highs 35 to 45.
.MONDAY...Partly cloudy. Lows 20 to 35. Highs 40 to 50.
.TUESDAY...Mostly cloudy. Chance of snow. Lows 20 to 35. Highs
35 to 45.
$$

MTZ016>027-059>062-201100-
Northeast Montana-
National Weather Service Glasgow MT
630 PM MST Thu Feb 19 2026

.TONIGHT...Mostly cloudy. A slight chance of light snow in the
evening. Lows 5 below to zero.
.FRIDAY...Sunny. Highs 10 to 20.
.FRIDAY NIGHT...Partly cloudy. Lows 5 below to 5 above zero.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
18 to 23.
.SUNDAY...Partly cloudy. Highs in the lower to mid 20s. Lows zero
to 10 above.
.MONDAY...Partly cloudy. Highs in the 40s. Lows 10 to 20.
.TUESDAY...Mostly cloudy with a slight chance of light rain and
snow. Highs near 40. Lows 18 to 23.

$$

MTZ028>042-056>058-063>068-201100-
South Central and Southeast Montana-
National Weather Service Billings MT
630 PM MST Thu Feb 19 2026

.TONIGHT...Mostly cloudy. Patchy fog. Slight chance of snow
showers. Lows in the single digits above and below zero.
.FRIDAY...Mostly sunny. Highs in the mid 20s to the mid 30s.
.FRIDAY NIGHT...Partly cloudy. Slight chance of snow showers.
Lows in the mid single digits above zero to the upper teens above
zero.
.SATURDAY...Mostly sunny. Highs in the upper 20s to around 40.
.SATURDAY NIGHT...Mostly clear. Lows in the mid single digits
above zero to the upper teens above zero.
.SUNDAY...Mostly sunny. Highs in the mid 30s to the mid 40s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid teens to upper 20s.
.MONDAY...Mostly sunny. Highs in the lower 50s to the lower 60s.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 20s to the upper
30s.
.TUESDAY...Mostly cloudy. Slight chance of rain showers and snow
showers. Highs in the mid 40s to upper 50s.

$$