Today
Expect mostly cloudy. Daytime high +39°, overnight low +32°. Light wind, up to 11 mph. No precipitation expected.
Weather in Shelby
United States · Montana · 48.5053, -111.8570
Today Now 11:39 AM
+34° Overcast
Hourly forecast
Today10/25
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly cloudy, high +43°, low +30°, about 4° warmer.
Week
This week temperatures range from +30° to +50°. Warmest day — Sat, up to +50°. Nighttime weekly low: +30° (Mon). Days with precipitation — Tue, Thu.
Week vs norm
- Today 10/25 +39° −13° usually +52°
- Tomorrow 10/26 +43° −9° usually +52°
- Tue 10/27 +46° −5° usually +51°
- Wed 10/28 +46° −4° usually +51°
- Thu 10/29 +36° −14° usually +50°
- Fri 10/30 +41° −9° usually +50°
- Sat 10/31 +50° +1° usually +49°
- Sun 11/1 +46° −2° usually +49°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 25
Today is cooler than usual for this date.
- Heat record +70° 2019
- Cold record −8° 2020
- Most precipitation 0.3 in 2023
- Strongest gust 51 mph 2017
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Shelby
Today is about 18° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +31° / +15° | +22° | 0.8 |
| Feb | +34° / +16° | +23° | 0.8 |
| Mar | +44° / +23° | +32° | 0.9 |
| Apr | +55° / +31° | +42° | 1.7 |
| May | +65° / +42° | +53° | 2.3 |
| Jun | +73° / +49° | +61° | 2.9 |
| Jul | +84° / +55° | +69° | 1.0 |
| Aug | +84° / +54° | +68° | 1.2 |
| Sep | +73° / +46° | +58° | 1.1 |
| Oct | +57° / +35° | +44° | 1.0 |
| Nov | +42° / +24° | +32° | 0.9 |
| Dec | +32° / +17° | +23° | 0.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
8:03 AM | 6:18 PM
Moon
5:41 PM | 7:35 AM
Moon phase
Waxing gibbous 100%
Next solar eclipse
Calculating for this city…