Location & Surroundings
Boulder (historical) is a town in Montana, United States, at 1,495 m elevation. The nearest larger town is Helena, 40 km to the north. The national capital Washington is about 2960 km to the east. The nearest airport is Boulder Airport, 3 km away.
Also known as: Boulder Valley
Basic Data
- Type ()
Geography
-
Coordinates
46° 14' 10" N, 112° 7' 23" W
- Elevation 1495 m (DEM: 1496 m)
- Timezone America/Denver
- Time Shift GMT -7 (DST -6)
Statistics & Country
- Pop. Density 884 p/km²
- Built-up 23.0%
- Settlement Rural cluster
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 15:04
- Sunrise 07:51
- Sunset 18:34
- Day length 10 h 43 min
Nearby
Alternate Names
Weather in Boulder (historical)
Current conditions and a 3-day (72-hour) weather forecast for Boulder (historical), updated from the NOAA GFS model.
Now 5.5 C with mostly cloudy skies and a 1.1 m/s north-westerly wind. Next 24h: 4.8 to 13.5 C, max wind 1.7 m/s. No precipitation expected. Solar peaks near 420 W/m2.
Temperature
5.5 C
Wind
1.1 m/s NW (305 deg)
Humidity
45 %
Pressure
1,017.0 hPa
Clouds
72 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 5.5 | 1.1 | 305 | 45 | 1,017.0 | - / 0.00 | 72 | 0.0 | n/a |
| 6h | 13.5 | 1.7 | 147 | 29 | 1,017.4 | 0.00 / 0.00 | 69 | 167.4 | n/a |
| 12h | 11.8 | 1.3 | 129 | 39 | 1,017.0 | 0.00 / 0.00 | 70 | 420.4 | n/a |
| 18h | 6.4 | 0.8 | 202 | 53 | 1,019.6 | 0.00 / 0.00 | 16 | 1.5 | n/a |
| Tomorrow | 4.8 | 1.0 | 202 | 61 | 1,018.8 | 0.00 / 0.00 | 6 | 0.0 | n/a |
| 30h | 14.5 | 2.8 | 177 | 38 | 1,014.7 | 0.00 / 0.00 | 5 | 191.6 | n/a |
| 36h | 13.6 | 2.1 | 190 | 44 | 1,012.0 | 0.00 / 0.00 | 37 | 408.3 | n/a |
| 42h | 8.1 | 1.1 | 242 | 60 | 1,014.1 | 0.00 / 0.00 | 22 | 1.3 | n/a |
| Thursday | 6.3 | 1.1 | 217 | 68 | 1,014.3 | 0.00 / 0.00 | 1 | 0.0 | n/a |
| 54h | 15.4 | 2.7 | 153 | 41 | 1,010.0 | 0.00 / 0.00 | 0 | 185.5 | n/a |
| 60h | 12.4 | 1.5 | 120 | 59 | 1,006.8 | 0.42 / 0.42 | 100 | 373.8 | n/a |
| 66h | 8.7 | 1.0 | 124 | 68 | 1,005.4 | 0.00 / 0.15 | 97 | 0.8 | n/a |
| Friday | 8.1 | 2.3 | 204 | 83 | 1,004.2 | 0.83 / 0.98 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-20 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Boulder (historical)?
Now 5.5 C with mostly cloudy skies and a 1.1 m/s north-westerly wind. Next 24h: 4.8 to 13.5 C, max wind 1.7 m/s. No precipitation expected. Solar peaks near 420 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Boulder (historical) today?
Sunrise around 07:51 and sunset around 18:34 (local time). Day length about 10h 43m.
What is the local time in Boulder (historical)?
Local time is 15:04. Time zone: America/Denver (UTC-06:00).
What is the elevation of Boulder (historical)?
Elevation about 1,495 m. DEM 1,496 m.
Where is Boulder (historical) located?
It is at 46.23604, -112.12306 (latitude, longitude).
Which country is Boulder (historical) in?
It is in United States.