Sweet Grass, MT Weather

23:39 Saturday Artboard
Overcast Overcast -13° Feels like -21° Last Quarter Last Quarter Illuminated: 43%
reloj Hourly Overcast skies for the next few hours
  • Today 23 Nov. Snow 90% 8.6 mm -7° / -13° Calm 24 - 41 km/h
  • Tomorrow 24 Nov. Partly cloudy -12° / -18° Calm 20 - 39 km/h
  • Monday 25 Nov. Partly cloudy -11° / -18° Calm 25 - 42 km/h
  • Tuesday 26 Nov. Partly cloudy -3° / -12° Calm 21 - 37 km/h
  • Wednesday 27 Nov. Snow 70% 1.2 mm -8° / -14° Calm 12 - 20 km/h
  • Thursday 28 Nov. Partly cloudy -10° / -15° Calm 21 - 35 km/h
  • Friday 29 Nov. Scattered clouds -4° / -13° Calm 13 - 25 km/h

Weather Forecast for Sweet Grass, MT Today

, 23 November

Tomorrow

, 24 November
17:00 Snow 40% 0.2 cm -10° Snow
Feels Like -17°
Calm Northwest 21 - 41 km/h
UV Index 0 Low SPF: no
  • Snow Snow 40% 0.2 cm
  • Humidity Humidity 88%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 11 cm
  • Feels Like Feels Like -17 °C
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Visibility Visibility 3 km
18:00 Snow 50% 0.4 cm -10° Snow
Feels Like -18°
Calm Northwest 22 - 36 km/h
UV Index 0 Low SPF: no
  • Snow Snow 50% 0.4 cm
  • Humidity Humidity 87%
  • Dew Point Dew Point -12 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 12 cm
  • Feels Like Feels Like -18 °C
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1016 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Visibility Visibility 3 km
19:00 Snow 60% 0.4 cm -11° Snow
Feels Like -19°
Calm Northwest 22 - 37 km/h
UV Index 0 Low SPF: no
  • Snow Snow 60% 0.4 cm
  • Humidity Humidity 86%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 12 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1017 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Visibility Visibility 4 km
20:00 Snow 30% 0.2 cm -11° Snow
Feels Like -19°
Calm Northwest 22 - 39 km/h
UV Index 0 Low SPF: no
  • Snow Snow 30% 0.2 cm
  • Humidity Humidity 85%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 12 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1018 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Visibility Visibility 6 km
21:00 Overcast -11° Overcast
Feels Like -19°
Calm Northwest 21 - 37 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 12 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1019 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Visibility Visibility 10 km
22:00 Overcast -12° Overcast
Feels Like -20°
Calm Northwest 22 - 37 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 98%
  • Snow depth Snow depth 12 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Visibility Visibility 14 km
23:00 Overcast -12° Overcast
Feels Like -21°
Calm Northwest 23 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 12 cm
  • Feels Like Feels Like -21 °C
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1021 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Visibility Visibility 16 km
24:00 Overcast -13° Overcast
Feels Like -21°
Calm Northwest 21 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 98%
  • Snow depth Snow depth 12 cm
  • Feels Like Feels Like -21 °C
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1022 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Visibility Visibility 14 km

Air quality in Sweet Grass today

Detail
27
Fair O₃ (65 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall
Videos
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Impressive view from a plane of the new eruption near Grindavík, Iceland