Zone Forecast Product
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
171
FPUS55 KGGW 171251
ZFPGGW
ZONE FORECAST PRODUCT for Northeast Montana
National Weather Service Glasgow MT
650 AM MDT Mon Aug 17 2026
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Tuesday.
MTZ016-172200-
Central and Southeast Phillips-
Including the cities of Malta and Saco
650 AM MDT Mon Aug 17 2026
.TODAY...Partly sunny this morning, then mostly cloudy with a
chance of showers with a slight chance of thunderstorms this
afternoon. Highs in the upper 70s. Northwest wind around 5 mph.
Chance of rain 30 percent.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening. Lows in the lower 50s. Northeast wind around 5 mph in
the evening, becoming light and variable. Chance of precipitation
20 percent.
.TUESDAY...Mostly sunny. Highs around 80. Northeast wind around
5 mph, becoming east around 5 mph in the afternoon.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
A chance of showers. Lows in the lower 50s. Southeast wind around
5 mph. Chance of rain 40 percent.
.WEDNESDAY...Sunny. Highs in the upper 80s. Southwest wind around
5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
50s. Highs in the upper 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Sunny. 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...A slight chance of showers. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Malta 78 51 80 / 30 20 0
$$
MTZ017-172200-
Central and Southern Valley-
Including the cities of Glasgow, Fort Peck, Hinsdale, and Frazer
650 AM MDT Mon Aug 17 2026
.TODAY...Mostly sunny this morning, then becoming mostly cloudy.
Highs around 80. Northwest wind around 5 mph.
.TONIGHT...Mostly cloudy with a slight chance of thunderstorms in
the evening, then partly cloudy after midnight. Lows in the lower
50s. Northeast wind around 5 mph. Chance of precipitation
20 percent.
.TUESDAY...Partly sunny in the morning, then clearing. Highs
around 80. East wind around 5 mph, becoming northwest in the
afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
Lows in the mid 50s. Southeast wind 5 to 10 mph. Chance of rain
40 percent.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southeast wind around
5 mph, becoming southwest in the afternoon.
.WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the upper
50s. Highs in the mid 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Glasgow 80 53 80 / 10 20 0
$$
MTZ018-172200-
Daniels-
Including the city of Scobey
650 AM MDT Mon Aug 17 2026
.TODAY...Mostly sunny. Highs in the upper 70s. Northwest wind
5 to 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening. Lows in the upper 40s. Northeast wind 5 to 10 mph,
becoming east after midnight. Chance of precipitation 20 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Light and
variable winds, becoming northwest around 5 mph in the afternoon.
.TUESDAY NIGHT...A slight chance of thunderstorms after midnight.
Lows in the lower 50s. Northeast wind around 5 mph, becoming
south after midnight. Chance of precipitation 20 percent.
.WEDNESDAY...Sunny. Highs in the lower 80s. South wind 5 to
10 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the mid 50s. Highs in the lower 80s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the lower 80s.
Lows in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the upper 50s.
.SUNDAY...A slight chance of thunderstorms. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Scobey 78 49 78 / 10 20 0
$$
MTZ019-172200-
Sheridan-
Including the cities of Plentywood and Medicine Lake
650 AM MDT Mon Aug 17 2026
.TODAY...Mostly sunny. Highs in the upper 70s. Northwest wind
around 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening, then a slight chance of showers after midnight. Lows
around 50. Northeast wind 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northeast wind
around 5 mph, becoming northwest in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening, then a slight
chance of showers after midnight. Lows in the lower 50s.
Northeast wind around 5 mph, becoming southeast after midnight.
Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. South wind
5 to 10 mph.
.WEDNESDAY NIGHT...A slight chance of thunderstorms. Lows in the
mid 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 80. Lows in
the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...A slight chance of thunderstorms. Lows in the
upper 50s.
.SUNDAY...A chance of showers with a slight chance of
thunderstorms. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Plentywood 77 50 77 / 10 20 0
$$
MTZ020-172200-
Western Roosevelt-
Including the cities of Wolf Point and Poplar
650 AM MDT Mon Aug 17 2026
.TODAY...Partly sunny. Highs in the lower 80s. Northwest wind
around 5 mph.
.TONIGHT...Mostly cloudy with a chance of showers with a slight
chance of thunderstorms in the evening, then partly cloudy after
midnight. Lows in the lower 50s. Northeast wind around 5 mph.
Chance of rain 30 percent.
.TUESDAY...Mostly sunny. Highs around 80. Northeast wind around
5 mph, becoming north around 5 mph in the afternoon.
.TUESDAY NIGHT...A slight chance of thunderstorms after midnight.
Lows in the mid 50s. East wind around 5 mph. Chance of
precipitation 20 percent.
.WEDNESDAY...Sunny. Highs in the upper 80s. Southeast wind around
5 mph, becoming southwest in the afternoon.
.WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the upper 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A slight chance of thunderstorms. Lows around
60.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Wolf Point 81 52 80 / 10 30 0
Poplar 81 51 80 / 10 30 0
$$
MTZ021-172200-
Petroleum-
Including the city of Winnett
650 AM MDT Mon Aug 17 2026
.TODAY...Partly sunny. A chance of showers with a slight chance
of thunderstorms this afternoon. Highs in the lower 80s.
Northwest wind around 5 mph, becoming northeast around 5 mph this
afternoon. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening. Lows in the mid 50s. West wind around 5 mph. Chance of
precipitation 20 percent.
.TUESDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the afternoon. Highs in the lower 80s. North
wind around 5 mph, becoming southeast around 5 mph in the
afternoon. Chance of rain 30 percent.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
Lows in the mid 50s. Southeast wind around 5 mph, becoming
southwest after midnight. Chance of precipitation 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 80s. West wind 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper
50s. Highs in the upper 80s.
.THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows around 60.
Highs in the lower 90s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Winnett 82 55 81 / 30 20 30
$$
MTZ022-172200-
Garfield-
Including the city of Jordan
650 AM MDT Mon Aug 17 2026
.TODAY...Mostly sunny. Highs in the lower 80s. Northwest wind
around 5 mph.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening. Lows in the lower 50s. Northeast wind around 5 mph in
the evening, becoming light and variable. Chance of precipitation
20 percent.
.TUESDAY...Mostly sunny. Highs around 80. Light and variable
winds, becoming northeast around 5 mph in the afternoon.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
A chance of showers. Lows in the mid 50s. East wind around 5 mph,
becoming south after midnight. Chance of rain 40 percent.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southwest wind around
5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 50s. Highs in the upper 80s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the upper 80s.
Lows in the upper 50s.
.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.
&&
TEMPERATURE / PRECIPITATION
Jordan 81 52 80 / 10 20 10
$$
MTZ023-172200-
McCone-
Including the city of Circle
650 AM MDT Mon Aug 17 2026
.TODAY...Partly sunny. Highs around 80. West wind around 5 mph.
.TONIGHT...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. Lows in the lower 50s. North wind around
5 mph in the evening, becoming light and variable. Chance of rain
30 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Light and
variable winds, becoming north around 5 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
Lows in the mid 50s. Northeast wind around 5 mph, becoming
southeast after midnight. Chance of rain 50 percent.
.WEDNESDAY...Sunny. Highs in the mid 80s. South wind around
5 mph, becoming southwest in the afternoon.
.WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Circle 80 53 79 / 10 30 0
$$
MTZ024-172200-
Richland-
Including the cities of Sidney and Fairview
650 AM MDT Mon Aug 17 2026
.TODAY...Sunny this morning, then becoming partly sunny. Highs
around 80. Northwest wind 5 to 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. North wind 5 to 10 mph. Chance of rain 30 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. North wind
around 5 mph.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s. Northeast wind around
5 mph, becoming southeast after midnight.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. South wind
around 5 mph.
.WEDNESDAY 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 slight chance of thunderstorms. Lows around
60.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Sidney 81 52 79 / 0 30 0
$$
MTZ025-172200-
Dawson-
Including the cities of Glendive and Richey
650 AM MDT Mon Aug 17 2026
.TODAY...Mostly sunny. Highs in the lower 80s. Northwest wind
5 to 10 mph.
.TONIGHT...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. Lows in the mid 50s. North wind 5 to
10 mph. Chance of rain 40 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. North wind
around 5 mph.
.TUESDAY NIGHT...Partly cloudy in the evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
Lows in the mid 50s. Northeast wind around 5 mph, becoming
southeast after midnight. Chance of rain 40 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. South wind 5 to
10 mph.
.WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the upper 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A slight chance of thunderstorms. Lows in the
lower 60s.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Glendive 81 54 79 / 10 40 0
$$
MTZ026-172200-
Prairie-
Including the city of Terry
650 AM MDT Mon Aug 17 2026
.TODAY...Mostly sunny. Highs in the lower 80s. West wind around
5 mph.
.TONIGHT...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. Lows in the mid 50s. Northeast wind
around 5 mph in the evening, becoming light and variable. Chance
of rain 40 percent.
.TUESDAY...Mostly sunny. Highs in the lower 80s. Light and
variable winds, becoming north around 5 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
Lows in the mid 50s. Northeast wind around 5 mph, becoming
southeast around 5 mph after midnight. Chance of rain 40 percent.
.WEDNESDAY...A slight chance of showers in the morning. Highs in
the mid 80s. South wind around 5 mph, becoming southwest around
5 mph in the afternoon. Chance of rain 20 percent.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 50s. Highs around 90.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.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.
&&
TEMPERATURE / PRECIPITATION
Terry 83 55 81 / 10 40 10
$$
MTZ027-172200-
Wibaux-
Including the city of Wibaux
650 AM MDT Mon Aug 17 2026
.TODAY...Mostly sunny. Highs around 80. Northwest wind 5 to
10 mph.
.TONIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of showers. Lows in the lower 50s.
North wind around 5 mph, becoming south after midnight. Chance of
rain 30 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. West wind around
5 mph, becoming north in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
Lows in the lower 50s. Northeast wind around 5 mph, becoming
southeast after midnight. Chance of rain 30 percent.
.WEDNESDAY...A slight chance of showers in the morning. Highs in
the lower 80s. Southwest wind 5 to 10 mph. Chance of rain
20 percent.
.WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the mid 80s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...A slight chance of thunderstorms. Lows around
60.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Wibaux 80 52 78 / 0 30 0
$$
MTZ059-172200-
Northern Phillips-
Including the city of Whitewater
650 AM MDT Mon Aug 17 2026
.TODAY...Partly sunny. A slight chance of showers this morning,
then a chance of showers with a slight chance of thunderstorms
this afternoon. Highs in the upper 70s. Northwest wind around
5 mph. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers in the
evening. Lows in the upper 40s. Northeast wind around 5 mph in
the evening, becoming light and variable. Chance of rain
20 percent.
.TUESDAY...Mostly sunny. Highs in the lower 80s. Light and
variable winds, becoming northwest around 5 mph in the afternoon.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
Lows in the lower 50s. Southeast wind around 5 mph. Chance of
precipitation 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 80s. South wind around
5 mph, becoming west in the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
50s. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the upper 50s.
.SUNDAY...A slight chance of showers. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Whitewater 79 49 81 / 30 20 0
$$
MTZ060-172200-
Southwest Phillips-
Including the city of Zortman
650 AM MDT Mon Aug 17 2026
.TODAY...Partly sunny. A chance of showers with a slight chance
of thunderstorms this afternoon. Highs in the mid 70s. Northwest
wind around 5 mph, becoming southwest around 5 mph this
afternoon. Chance of rain 40 percent.
.TONIGHT...Partly cloudy with a slight chance of thunderstorms in
the evening, then mostly cloudy after midnight. Lows in the mid
50s. Northwest wind around 5 mph. Chance of precipitation
20 percent.
.TUESDAY...Mostly sunny. A slight chance of thunderstorms in the
afternoon. Highs in the mid 70s. Northeast wind around 5 mph,
becoming southeast around 5 mph in the afternoon. Chance of
precipitation 20 percent.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
Lows in the upper 50s. South wind around 5 mph. Chance of
precipitation 20 percent.
.WEDNESDAY...Sunny. Highs around 80. West wind 5 to 10 mph.
.WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower
60s. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Zortman 75 56 76 / 40 20 20
$$
MTZ061-172200-
Northern Valley-
Including the city of Opheim
650 AM MDT Mon Aug 17 2026
.TODAY...Partly sunny. Highs in the mid 70s. Northwest wind 5 to
10 mph.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening. Lows around 50. North wind 5 to 10 mph, becoming east
after midnight. Chance of precipitation 20 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northeast wind
around 5 mph, becoming northwest in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
wind around 5 mph, becoming south after midnight.
.WEDNESDAY...Sunny. Highs in the lower 80s. South wind around
10 mph, becoming southwest in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Sunny. Highs in the lower 80s.
.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 slight chance of showers. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Opheim 76 50 77 / 10 20 0
$$
MTZ062-172200-
Eastern Roosevelt-
Including the city of Culbertson
650 AM MDT Mon Aug 17 2026
.TODAY...Sunny this morning, then becoming partly sunny. Highs
around 80. Northwest wind around 5 mph.
.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening, then a slight chance of showers after midnight. Lows in
the lower 50s. Northeast wind around 5 mph. Chance of rain
20 percent.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northeast wind
around 5 mph, becoming north around 5 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
wind around 5 mph, becoming southeast after midnight.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. South wind
around 5 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the mid 50s. Highs in the upper 80s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the lower 80s.
Lows in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...A slight chance of thunderstorms. Lows in the
upper 50s.
.SUNDAY...A slight chance of showers. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Culbertson 80 50 79 / 10 20 0
$$