Local weather forecast

Weather in Heart Butte, MT

Updated 2026-09-26 08:00 local time · ZIP codes 59448

Patchy rain nearby
Now36°F

Patchy rain nearby

High / Low46° / 35°
Rain chance17%
Wind17 mph
Weather alerts

Active alerts

3
High Wind Warning issued September 25 at 12:31PM MDT until September 26 at 12:00PM MDT by NWS Great Falls MT

* WHAT...Westerly winds 30 to 50 mph, with gusts up to 70 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Northern High Plains, and Southern High Plains. * WHEN...From 5 PM this afternoon to noon MDT Saturday. * IMPACTS...Travel could be difficult, especially for high profile vehicles.

Safety instructions

People are urged to secure loose objects that could be blown around or damaged by the wind.

High Wind Warning issued September 25 at 9:48PM MDT until September 26 at 12:00PM MDT by NWS Great Falls MT

* WHAT...Westerly winds 30 to 50 mph, with gusts up to 70 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Northern High Plains, and Southern High Plains. * WHEN...Until noon MDT Saturday. * IMPACTS...Travel could be difficult, especially for high profile vehicles.

Safety instructions

People are urged to secure loose objects that could be blown around or damaged by the wind.

High Wind Warning issued September 26 at 4:17AM MDT until September 26 at 12:00PM MDT by NWS Great Falls MT

* WHAT...Westerly winds 30 to 50 mph, with gusts up to 70 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Northern High Plains, and Southern High Plains. * WHEN...Until noon MDT today. * IMPACTS...Travel could be difficult, especially for high profile vehicles.

Safety instructions

People are urged to secure loose objects that could be blown around or damaged by the wind.

Hourly

Next hours

NowPatchy rain nearby36°21% rain
9 AMPatchy rain nearby37°18% rain
10 AMPatchy rain nearby38°16% rain
11 AMCloudy40°9% rain
12 PMPatchy rain nearby43°9% rain
1 PMPartly Cloudy44°4% rain
2 PMPartly Cloudy46°4% rain
3 PMOvercast46°10% rain
4 PMOvercast46°8% rain
5 PMSunny45°1% rain
6 PMSunny44°2% rain
7 PMSunny41°2% rain
Forecast

3-day weather forecast

Today2026-09-26
Patchy rain nearby
46° 35°Patchy rain nearby
Rain 17%Gust 34 mph
Tomorrow2026-09-27
Overcast
55° 32°Overcast
Rain 10%Gust 11 mph
Monday2026-09-28
Sunny
55° 38°Sunny
Rain 3%Gust 19 mph
Conditions

Weather details

Feels like26°F
Humidity71%
Pressure29.96 inHg
Visibility6 mi
Wind17 mph WSW
Wind gusts34 mph
Precipitation0.00 in
UV index0
Daylight

Sunrise, sunset and moon

Sunrise07:23 AM
Sunset07:21 PM
Moonrise07:06 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour4 PM · 46°F
Coolest hour7 AM · 32°F
Highest rain chance8 AM · 21%
Strongest gusts11 AM · 37 mph
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 21%).

Wear a warm coat and layers

It feels like 26°F with winds near 17 mph.

Best window: 6 PM

44°F, 2% rain chance and 21 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 37 mph.

Run with a few weather adjustments

Current temperature is 36°F, wind 17 mph, rain chance up to 21%.

Low UV protection needs

UV index is 0.

Local weather characteristics in Heart Butte

Montana weather varies from relatively dry plains to snowy mountain climates. Cold fronts, strong winds and large day-to-day temperature swings are common.

Heart Butte is part of the West weather region. The forecast point is near 48.28°N latitude and 112.84°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Heart Butte weather today

Patchy rain nearby and 36°F in Heart Butte, MT. Today's high is 46°F with a 17% rain chance. Winds are around 17 mph with gusts near 34 mph. Relative humidity is 71%, pressure is 29.96 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Heart Butte

Sunrise is at 07:23 AM and sunset is at 07:21 PM. Tomorrow's forecast calls for Overcast with a high near 55°F and a low near 32°F. The maximum rain chance is 10%.

Nearby

Weather near Heart Butte

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