Allentown, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Allentown, MT in one place.
Mostly sunny, with a high near 49. Southeast wind 0 to 3 mph.
Local Weather Overview
This forecast page for Allentown, MT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 5, 2026 4:38 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Allentown, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:38 PM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Allentown
Saturday looks like the warmest upcoming period in Allentown at 59 degrees F.
Sunday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Saturday Night at about 3 to 10 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 4:38 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- MSO
- Radar station
- KMSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 34. South southeast wind 2 to 6 mph.
Mostly sunny, with a high near 59. South southeast wind around 3 mph.
Partly cloudy, with a low around 36.
Partly sunny, with a high near 53.
Mostly cloudy, with a low around 30.
Patchy fog between 8am and 9am. Partly sunny, with a high near 50.
Mostly cloudy, with a low around 34.
A slight chance of rain after 11am. Mostly sunny, with a high near 56.
A slight chance of rain before 11pm. Mostly cloudy, with a low around 36.
Mostly sunny, with a high near 59.
A slight chance of rain after 5am. Mostly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
49°F |
0 to 3 mph
SE
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
34°F |
2 to 6 mph
SSE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
59°F |
3 mph
SSE
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
36°F |
3 to 10 mph
SE
|
|
Sunday
Nov 8
|
Partly Sunny
|
53°F |
6 to 9 mph
SSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
30°F |
2 to 6 mph
SSE
|
|
Monday
Nov 9
|
Patchy Fog then Partly Sunny
|
50°F |
2 mph
ENE
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
34°F |
3 mph
ESE
|
|
Tuesday
Nov 10
|
Slight Chance Light Rain
|
56°F |
3 mph
S
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain then Mostly Cloudy
|
36°F |
3 to 8 mph
SSE
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
1 to 5 mph
SSE
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Slight Chance Light Rain
|
37°F |
2 to 7 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allentown.