Whitewater, MT Weather Forecast

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Whitewater, MT Weather Forecast

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Whitewater MT weather  - Clear - 63°F
Clear
63°F
Updated 11:15 pm
Feels Like 56°F
Humidity 60%
Wind NNE 9 mph
Barometer  30.09 in
Dew Point 48°F
Whitewater MT weather  - Clear - 17°C
Clear
17°C
Updated 11:15 pm
Feels Like 13°C
Humidity 60%
Wind NNE 14 km/h
Barometer  101.9 kPa
Dew Point 9°C

Whitewater Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Whitewater, MT Weather - Tonight Partly Cloudy Whitewater, MT Weather - Saturday Mostly Cloudy Whitewater, MT Weather - Saturday Night Cloudy Whitewater, MT Weather - Sunday Partly Sunny Whitewater, MT Weather - Sunday Night Partly Cloudy Whitewater, MT Weather - Monday Partly Sunny Whitewater, MT Weather - Monday Night Partly Cloudy Whitewater, MT Weather - Tuesday Partly Cloudy Whitewater, MT Weather - Tuesday Night Mostly Clear Whitewater, MT Weather - Wednesday Mostly Sunny Whitewater, MT Weather - Wednesday Night Mostly Clear Whitewater, MT Weather - Thursday Mostly Clear
Partly Cloudy Mostly Cloudy Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Cloudy Mostly Clear Mostly Sunny Mostly Clear Mostly Clear
Lo: 50°FLo: 10°C Hi: 70°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Hi: 79°FHi: 26°C
Lo: 50°FLo: 10°C
Hi: 79°FHi: 26°C
Lo: 50°FLo: 10°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C
Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 357 PM MDT Fri Sep 18 2026 Whitewater, MT Weather - WeatherWorld.com

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Issued: 1253 PM MDT Fri Sep 18 2026

Key Messages

  • Temperatures remain warm through this afternoon before cooler than average temperatures move into the region Saturday and Sunday, trending cooler into the low to mid 60s. Beyond this weekend, warmer temperatures are expected to return early next week.
  • Chances of widespread showers return this weekend with the heaviest totals in excess of 1.00" located south of Highway 200 from Winnett to Glendive as well as south of I-94 through Wibaux. Embedded thunderstorms are possible and can cau...