Weather in Heart Butte

United States · Montana · 48.2833, -112.8367

Today Now 12:50 AM

+48° Mostly clear

Hourly forecast

Today10/23 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Heart Butte

Forecast in words

Today

During the day wet snow, up to +48°, at night around +28°. Wind up to 21 mph. Precipitation chance reaches 100%.

Tomorrow

Tomorrow high +37° and partly cloudy, nighttime low +25° — 11° colder than today.

Week

This week temperatures range from +18° to +48°. Warmest day — Fri, up to +48°. Nighttime weekly low: +18° (Thu). Rain on Fri, Tue, Wed. Strongest wind — Fri, up to 21 mph. Second half of the week is cooler.

Week vs norm

  1. Today 10/23 +48° as usual usually +48°
  2. Tomorrow 10/24 +37° −10° usually +47°
  3. Sun 10/25 +32° −15° usually +47°
  4. Mon 10/26 +37° −9° usually +46°
  5. Tue 10/27 +37° −8° usually +46°
  6. Wed 10/28 +32° −13° usually +45°
  7. Thu 10/29 +36° −9° usually +45°
  8. Fri 10/30 +21° −23° usually +44°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 23

Today is cooler than usual for this date.

  • Heat record +68° 1999
  • Cold record +2° 2020
  • Most precipitation 0.7 in 2022
  • Strongest gust 64 mph 2007

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Heart Butte

Today is about 3° colder than usual for October.

Climate normals by month, Heart Butte
Month Daytime / Nighttime Average Precipitation in
Jan +29° / +14° +21° 1.4
Feb +29° / +14° +21° 1.5
Mar +38° / +21° +28° 1.7
Apr +47° / +28° +36° 2.4
May +58° / +37° +47° 3.3
Jun +67° / +45° +55° 3.8
Jul +78° / +51° +64° 1.6
Aug +78° / +50° +63° 1.7
Sep +67° / +43° +54° 1.7
Oct +51° / +33° +40° 1.8
Nov +37° / +23° +29° 1.6
Dec +29° / +15° +21° 1.6

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 8:03 AM | 6:26 PM
Moon 5:09 PM | 5:02 AM
Moon phase Waxing gibbous 93%
Next solar eclipse
Calculating for this city…

Weather in the region