Zone Forecast Product
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
998
FPUS55 KGGW 211847
ZFPGGW
ZONE FORECAST PRODUCT for Northeast Montana
National Weather Service Glasgow MT
1246 PM MDT Fri Aug 21 2026
Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Saturday.
MTZ016-212200-
Central and Southeast Phillips-
Including the cities of Malta and Saco
1246 PM MDT Fri Aug 21 2026
...LAKE WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO 3 AM MDT
SUNDAY...
.REST OF TODAY...Sunny. Highs in the mid 80s. East wind 5 to
10 mph.
.TONIGHT...Partly cloudy. Lows around 60. East wind around
10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. East wind 10 to
15 mph, becoming southeast around 20 mph in the afternoon.
.SATURDAY NIGHT...A slight chance of showers in the evening, then
a chance of showers after midnight. Lows in the mid 60s.
Southeast wind around 20 mph, decreasing to 10 to 15 mph after
midnight. Chance of rain 30 percent.
.SUNDAY...A slight chance of showers in the morning, then a
slight chance of thunderstorms in the afternoon. Highs in the
lower 90s. Southeast wind around 5 mph. Chance of rain
20 percent.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows around 60.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the mid
80s. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Malta 85 60 89 / 0 0 0
$$
MTZ017-212200-
Central and Southern Valley-
Including the cities of Glasgow, Fort Peck, Hinsdale, and Frazer
1246 PM MDT Fri Aug 21 2026
...LAKE WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO 3 AM MDT
SUNDAY...
.REST OF TODAY...Sunny. Near steady temperature in the mid 80s.
East wind 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 60. East wind 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
10 to 15 mph, increasing to around 20 mph in the afternoon.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the mid 60s. East wind
15 to 20 mph. Gusts up to 35 mph in the evening. Chance of rain
40 percent.
.SUNDAY...A chance of showers in the morning, then a slight
chance of thunderstorms in the afternoon. Highs in the lower 90s.
Southeast wind 10 to 15 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...A chance of thunderstorms. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 80s.
Lows in the upper 50s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Glasgow 86 60 89 / 0 0 0
$$
MTZ018-212200-
Daniels-
Including the city of Scobey
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Near steady temperature around 80.
Northeast wind around 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. East wind 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
lower 60s. Southeast wind around 15 mph. Chance of rain
40 percent.
.SUNDAY...A chance of showers with a slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon. Highs in the mid 80s. Southeast wind around
15 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...A chance of thunderstorms. Lows in the upper 50s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 50s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the mid
50s.
.THURSDAY...A slight chance of thunderstorms. Highs in the lower
80s.
&&
TEMPERATURE / PRECIPITATION
Scobey 81 53 84 / 0 0 0
$$
MTZ019-212200-
Sheridan-
Including the cities of Plentywood and Medicine Lake
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Near steady temperature in the upper 70s.
North wind around 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. Northeast wind
10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A slight chance of showers after midnight. Lows
in the lower 60s. Southeast wind around 15 mph. Chance of rain
20 percent.
.SUNDAY...A chance of showers with a slight chance of
thunderstorms. Highs in the mid 80s. Southeast wind around
15 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...A chance of thunderstorms. Lows around 60.
.MONDAY THROUGH WEDNESDAY...Mostly clear and breezy. Highs in the
lower 80s. Lows in the lower 50s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.THURSDAY...A slight chance of thunderstorms. Highs in the lower
80s.
&&
TEMPERATURE / PRECIPITATION
Plentywood 80 53 83 / 0 0 0
$$
MTZ020-212200-
Western Roosevelt-
Including the cities of Wolf Point and Poplar
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the mid 80s. Northeast wind
around 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. Northeast wind 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs around 90. East wind 10 to
15 mph.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the mid 60s. East wind
10 to 15 mph. Chance of rain 50 percent.
.SUNDAY...A chance of showers in the morning, then a slight
chance of thunderstorms in the afternoon. Highs in the lower 90s.
Southeast wind around 10 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...A chance of thunderstorms. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT AND THURSDAY...A slight chance of showers. Lows
in the upper 50s. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Wolf Point 86 56 90 / 0 0 0
Poplar 86 55 90 / 0 0 0
$$
MTZ021-212200-
Petroleum-
Including the city of Winnett
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the upper 80s. Northeast wind
around 10 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Lows in the lower 60s. East wind 5 to 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 90s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A slight chance of showers in the evening. Lows
in the mid 60s. Southeast wind 5 to 10 mph, becoming south after
midnight. Chance of rain 20 percent.
.SUNDAY...A slight chance of thunderstorms in the afternoon. Hot
with highs in the mid 90s. Northwest wind 5 to 10 mph. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the mid
80s. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...A slight chance of thunderstorms. Lows in the
lower 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Winnett 88 61 93 / 0 0 10
$$
MTZ022-212200-
Garfield-
Including the city of Jordan
1246 PM MDT Fri Aug 21 2026
...LAKE WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO 3 AM MDT
SUNDAY...
.REST OF TODAY...Sunny. Near steady temperature in the mid 80s.
East wind 10 to 15 mph.
.TONIGHT...Partly cloudy. Lows around 60. East wind 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs around 90. Southeast wind 15 to
20 mph.
.SATURDAY NIGHT...A 30 percent chance of showers. Lows in the mid
60s. Southeast wind around 15 mph, decreasing to 5 to 10 mph
after midnight.
.SUNDAY...A slight chance of showers in the morning, then sunny
in the afternoon. Highs in the mid 90s. South wind around 5 mph,
becoming west in the afternoon. Chance of rain 20 percent.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the mid
80s. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Jordan 86 60 90 / 0 0 0
$$
MTZ023-212200-
McCone-
Including the city of Circle
1246 PM MDT Fri Aug 21 2026
...LAKE WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO 3 AM MDT
SUNDAY...
.REST OF TODAY...Sunny. Highs in the mid 80s. Northeast wind
10 to 15 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. Northeast wind
around 10 mph, becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the mid 60s. Southeast wind
around 15 mph. Chance of rain 50 percent.
.SUNDAY...A chance of showers in the morning, then mostly sunny
in the afternoon. Highs in the lower 90s. Southeast wind 10 to
15 mph. Chance of rain 40 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the
lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the 80s. Lows
in the mid 50s.
.WEDNESDAY NIGHT AND THURSDAY...A slight chance of showers. Lows
around 60. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Circle 85 59 89 / 0 0 0
$$
MTZ024-212200-
Richland-
Including the cities of Sidney and Fairview
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the mid 80s. Northeast wind
around 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. Northeast wind 5 to
10 mph.
.SATURDAY...Sunny. Highs in the upper 80s. East wind 10 to
15 mph.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
lower 60s. Southeast wind 10 to 15 mph. Chance of rain
40 percent.
.SUNDAY...A slight chance of thunderstorms. Showers likely,
mainly in the morning. Highs in the upper 80s. Southeast wind
around 15 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.THURSDAY...A slight chance of thunderstorms. Highs in the upper
80s.
&&
TEMPERATURE / PRECIPITATION
Sidney 84 53 87 / 0 0 0
$$
MTZ025-212200-
Dawson-
Including the cities of Glendive and Richey
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the mid 80s. Northeast wind
10 to 15 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. Northeast wind
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. East wind 5 to
10 mph, becoming southeast around 15 mph in the afternoon.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
mid 60s. Southeast wind 10 to 15 mph. Chance of rain 50 percent.
.SUNDAY...A chance of showers. A slight chance of thunderstorms
in the afternoon. Highs in the lower 90s. Southeast wind around
10 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the mid
60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60.
Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Glendive 86 57 89 / 0 0 0
$$
MTZ026-212200-
Prairie-
Including the city of Terry
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the upper 80s. Northeast wind
10 to 15 mph.
.TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast wind
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs around 90. East wind 10 to
15 mph.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the mid 60s. Southeast wind
10 to 15 mph. Chance of rain 40 percent.
.SUNDAY...A chance of showers. A slight chance of thunderstorms
in the afternoon. Highs in the mid 90s. East wind around 5 mph.
Chance of rain 30 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the mid
60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60.
Highs in the upper 80s.
&&
TEMPERATURE / PRECIPITATION
Terry 88 59 90 / 0 0 0
$$
MTZ027-212200-
Wibaux-
Including the city of Wibaux
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the mid 80s. Northeast wind
around 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. Northeast wind
around 10 mph, becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
lower 60s. Southeast wind 15 to 20 mph. Chance of rain
50 percent.
.SUNDAY...Showers likely in the morning, then a chance of
thunderstorms in the afternoon. Highs in the upper 80s. Southeast
wind 15 to 20 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the
lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...A slight chance of thunderstorms. Highs in the mid
80s.
&&
TEMPERATURE / PRECIPITATION
Wibaux 84 55 86 / 0 0 0
$$
MTZ059-212200-
Northern Phillips-
Including the city of Whitewater
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Near steady temperature in the mid 80s.
Northeast wind 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s. East wind around 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
15 to 20 mph.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
mid 60s. Southeast wind 15 to 20 mph. Chance of rain 40 percent.
.SUNDAY...A slight chance of showers in the morning, then a
slight chance of thunderstorms in the afternoon. Highs in the
lower 90s. South wind 5 to 10 mph. Chance of rain 20 percent.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the upper 50s.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the mid
80s. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...A slight chance of showers. Lows
in the mid 50s. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Whitewater 85 58 89 / 0 0 0
$$
MTZ060-212200-
Southwest Phillips-
Including the city of Zortman
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the lower 80s. East wind around
10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. Southeast wind
around 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 80s. Southeast wind
15 to 20 mph.
.SATURDAY NIGHT...A 20 percent chance of showers. Lows in the
upper 60s. Southeast wind 10 to 15 mph.
.SUNDAY...A slight chance of thunderstorms in the afternoon.
Highs in the upper 80s. West wind 5 to 10 mph. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.MONDAY...Sunny. Highs in the upper 70s.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the lower 80s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the lower
60s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Zortman 81 62 85 / 0 0 0
$$
MTZ061-212200-
Northern Valley-
Including the city of Opheim
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs around 80. Northeast wind around
10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 50s. Northeast wind around 10 mph,
becoming southeast after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Southeast wind
15 to 20 mph.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
lower 60s. Southeast wind 15 to 20 mph. Chance of rain
40 percent.
.SUNDAY...A chance of showers with a slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon. Highs in the upper 80s. Southeast wind 10 to
15 mph. Chance of rain 40 percent.
.SUNDAY NIGHT...A chance of thunderstorms. Lows in the upper 50s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT...A chance of showers. Lows in the upper 50s.
.THURSDAY...A slight chance of thunderstorms. Highs in the lower
80s.
&&
TEMPERATURE / PRECIPITATION
Opheim 80 56 84 / 0 0 0
$$
MTZ062-212200-
Eastern Roosevelt-
Including the city of Culbertson
1246 PM MDT Fri Aug 21 2026
.REST OF TODAY...Sunny. Highs in the mid 80s. Northeast wind
around 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. Northeast wind 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
lower 60s. Southeast wind around 15 mph. Chance of rain
30 percent.
.SUNDAY...A chance of showers with a slight chance of
thunderstorms. Highs in the upper 80s. Southeast wind around
15 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...A chance of thunderstorms. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.THURSDAY...A slight chance of thunderstorms. Highs in the upper
80s.
&&
TEMPERATURE / PRECIPITATION
Culbertson 84 53 87 / 0 0 0
$$