Zone Forecast Product
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
628
FPUS55 KGGW 180957
ZFPGGW
ZONE FORECAST PRODUCT for Northeast Montana
National Weather Service Glasgow MT
356 AM MDT Tue Aug 18 2026
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Wednesday.
MTZ016-182200-
Central and Southeast Phillips-
Including the cities of Malta and Saco
356 AM MDT Tue Aug 18 2026
.TODAY...Mostly sunny. A slight chance of thunderstorms this
afternoon. Highs in the lower 80s. East wind around 5 mph,
becoming southwest around 5 mph this afternoon. Chance of
precipitation 20 percent.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms in the
evening. Lows in the mid 50s. South wind around 5 mph. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. West wind 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s. Northwest wind 5 to 10 mph in
the evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast wind 5 to
10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows around 60.
.SUNDAY...Sunny. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.MONDAY...Sunny. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Malta 82 54 86 / 20 20 0
$$
MTZ017-182200-
Central and Southern Valley-
Including the cities of Glasgow, Fort Peck, Hinsdale, and Frazer
356 AM MDT Tue Aug 18 2026
.TODAY...Mostly sunny. Highs in the lower 80s. East wind around
5 mph, becoming southwest this afternoon.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms in the
evening, then a slight chance of showers after midnight. Lows in
the mid 50s. East wind around 5 mph. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southwest wind
around 5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northwest wind 5 to 10 mph, becoming northeast after midnight.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Northeast wind
around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 50s.
Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Glasgow 82 56 87 / 10 20 0
$$
MTZ018-182200-
Daniels-
Including the city of Scobey
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the upper 70s. Southeast wind around
5 mph, becoming west around 5 mph this afternoon.
.TONIGHT...Mostly clear in the evening, then partly cloudy with a
slight chance of showers after midnight. Lows in the mid 50s.
Southeast wind around 5 mph. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny in the morning, then becoming mostly
cloudy. Highs in the mid 80s. Southwest wind around 5 mph,
becoming west 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
wind 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Northwest wind
5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Sunny. Highs around 80.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the upper 50s.
.SUNDAY...A chance of showers. Highs in the mid 80s.
.SUNDAY NIGHT...A slight chance of showers. Lows in the mid 50s.
.MONDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Scobey 79 54 84 / 0 20 10
$$
MTZ019-182200-
Sheridan-
Including the cities of Plentywood and Medicine Lake
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the upper 70s. East wind around 5 mph,
becoming west around 5 mph this afternoon.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 50s. Northeast wind around 5 mph,
becoming southeast after midnight.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. South wind 5 to
10 mph, becoming west 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northwest wind 10 to 15 mph, decreasing to around 5 mph after
midnight.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Northwest wind
around 5 mph, increasing to 10 to 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the upper 70s.
Lows in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...A chance of showers. Lows in the upper 50s.
.SUNDAY...A slight chance of showers. Highs in the mid 80s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 50s.
Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Plentywood 78 55 84 / 10 10 10
$$
MTZ020-182200-
Western Roosevelt-
Including the cities of Wolf Point and Poplar
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the lower 80s. East wind around 5 mph,
becoming west this afternoon.
.TONIGHT...Mostly clear in the evening, then partly cloudy with a
slight chance of thunderstorms after midnight. Lows in the mid
50s. Southeast wind around 5 mph, becoming northeast after
midnight. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southwest wind
around 5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northwest wind 5 to 10 mph, becoming northeast after midnight.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Light and
variable winds, becoming north around 5 mph in the afternoon.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Wolf Point 82 55 89 / 0 20 0
Poplar 82 55 89 / 0 20 0
$$
MTZ021-182200-
Petroleum-
Including the city of Winnett
356 AM MDT Tue Aug 18 2026
.TODAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms this afternoon. Highs in the mid 80s. Northwest
wind around 5 mph, becoming southeast around 5 mph this
afternoon. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with a slight chance of thunderstorms in
the evening, then partly cloudy after midnight. Lows in the upper
50s. Southwest wind around 5 mph. Chance of precipitation
20 percent.
.WEDNESDAY...Sunny. Highs in the upper 80s. West wind 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
wind 5 to 10 mph, becoming southwest after midnight.
.THURSDAY...Sunny. Highs around 90. West wind around 5 mph,
becoming north in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
.SUNDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.MONDAY...Sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Winnett 84 56 89 / 30 20 0
$$
MTZ022-182200-
Garfield-
Including the city of Jordan
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the lower 80s. Light and variable winds,
becoming north around 5 mph this afternoon.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms in the
evening. Lows in the mid 50s. South wind around 5 mph, becoming
southwest after midnight. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. West wind 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
wind 5 to 10 mph, becoming southwest after midnight.
.THURSDAY...Sunny. Highs in the upper 80s. Light and variable
winds, becoming northeast around 5 mph in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 50s.
Highs in the mid 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 60. Highs
around 90.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Jordan 83 55 86 / 10 20 0
$$
MTZ023-182200-
McCone-
Including the city of Circle
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the lower 80s. Light and variable winds.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms in the
evening, then a slight chance of showers after midnight. Lows in
the upper 50s. East wind around 5 mph, becoming south around
5 mph after midnight. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southwest wind around
5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
wind 5 to 10 mph in the evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the upper 80s. Light and variable
winds, becoming north around 5 mph in the afternoon.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY...Mostly sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Circle 81 57 86 / 0 20 0
$$
MTZ024-182200-
Richland-
Including the cities of Sidney and Fairview
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs around 80. Northeast wind around 5 mph,
becoming northwest around 5 mph this afternoon.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 50s. Northeast wind around 5 mph,
becoming south after midnight.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southwest wind
around 5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s. Northwest wind 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Northwest wind
5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY AND SUNDAY NIGHT...A slight chance of showers. Highs in
the upper 80s. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Sidney 80 55 87 / 0 10 10
$$
MTZ025-182200-
Dawson-
Including the cities of Glendive and Richey
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the lower 80s. Northeast wind around
5 mph, becoming northwest around 5 mph this afternoon.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms after
midnight. Lows in the upper 50s. Northeast wind around 5 mph,
becoming southwest after midnight. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southwest wind
around 5 mph, becoming west 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
wind 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 80s. North wind around
5 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Glendive 81 57 87 / 0 20 0
$$
MTZ026-182200-
Prairie-
Including the city of Terry
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the lower 80s. Light and variable winds,
becoming northwest around 5 mph this afternoon.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms in the
evening, then a slight chance of showers after midnight. Lows in
the mid 50s. East wind around 5 mph in the evening, becoming
light and variable. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southwest wind
around 5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
wind 5 to 10 mph in the evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the lower 90s. Light and variable
winds, becoming north around 5 mph in the afternoon.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows around
60. Highs in the upper 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Terry 82 56 88 / 0 20 0
$$
MTZ027-182200-
Wibaux-
Including the city of Wibaux
356 AM MDT Tue Aug 18 2026
.TODAY...Mostly sunny. Highs in the upper 70s. North wind around
5 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the mid 50s. Northeast wind around 5 mph, becoming south after
midnight.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southwest wind
5 to 10 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
wind 5 to 10 mph, becoming west after midnight.
.THURSDAY...Sunny. Highs in the upper 80s. Northwest wind 5 to
10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the
upper 50s.
.MONDAY...Mostly sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Wibaux 79 55 85 / 0 10 10
$$
MTZ059-182200-
Northern Phillips-
Including the city of Whitewater
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the lower 80s. East wind around 5 mph,
becoming southwest around 5 mph this afternoon.
.TONIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Lows in the mid 50s.
Southeast wind around 5 mph. Chance of rain 30 percent.
.WEDNESDAY...Sunny. Highs in the upper 80s. Southwest wind around
5 mph, becoming northwest in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North wind
5 to 10 mph in the evening, becoming light and variable.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Northeast wind
around 5 mph, increasing to around 10 mph in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the upper 50s.
.SUNDAY THROUGH MONDAY...Mostly clear. Highs in the mid 80s. Lows
in the mid 50s.
&&
TEMPERATURE / PRECIPITATION
Whitewater 83 54 87 / 10 30 0
$$
MTZ060-182200-
Southwest Phillips-
Including the city of Zortman
356 AM MDT Tue Aug 18 2026
.TODAY...Mostly sunny. A chance of thunderstorms this afternoon.
Highs in the upper 70s. Northeast wind around 5 mph, becoming
south around 5 mph this afternoon. Chance of precipitation
30 percent.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms in the
evening. Lows in the upper 50s. West wind 5 to 10 mph. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. West wind
around 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
wind 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. North wind around
5 mph, becoming east in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 50s.
Highs around 80.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the mid 60s.
.SUNDAY...A slight chance of showers. Highs in the lower 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.MONDAY...Sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Zortman 78 59 82 / 30 20 0
$$
MTZ061-182200-
Northern Valley-
Including the city of Opheim
356 AM MDT Tue Aug 18 2026
.TODAY...Sunny. Highs in the upper 70s. Southwest wind around
5 mph, becoming west this afternoon.
.TONIGHT...Partly cloudy. A slight chance of thunderstorms in the
evening, then a slight chance of showers after midnight. Lows in
the mid 50s. South wind 5 to 10 mph. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southwest wind
around 10 mph, becoming northwest in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
wind 5 to 10 mph, becoming northeast after midnight.
.THURSDAY...Mostly sunny. Highs in the lower 80s. North wind 5 to
10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 50s.
Highs around 80.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows around 60.
.SUNDAY...A slight chance of showers. Highs in the lower 80s.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Opheim 79 55 83 / 10 20 0
$$
MTZ062-182200-
Eastern Roosevelt-
Including the city of Culbertson
356 AM MDT Tue Aug 18 2026
.TODAY...Mostly sunny. Highs around 80. Light and variable winds,
becoming west around 5 mph this afternoon.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 50s. East wind around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. South wind
around 5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northwest wind 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Northwest wind
5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...A chance of showers. Lows around 60.
.SUNDAY AND SUNDAY NIGHT...A slight chance of showers. Highs in
the upper 80s. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Culbertson 80 55 88 / 0 10 0
$$