Alberton, MT Weather Forecast
Local 7-day forecast
Chance Light Rain then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Alberton, MT in one place.
A chance of rain before 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 64. West northwest wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Alberton, 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: May 26, 2026 1:07 AM MDT.
The active forecast window currently covers May 26 to Jun 1, 2026 for Alberton, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to Jun 1, 2026
- Latest sync
- May 26, 2026 1:07 AM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Alberton
Thursday looks like the warmest upcoming period in Alberton at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Tuesday at about 8 mph WNW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- May 26, 2026 1:07 AM MDT
- 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
Showers and thunderstorms likely before 9pm, then rain likely between 9pm and midnight. Mostly cloudy, with a low around 47. West northwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 70. North wind around 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 49. North northwest wind 2 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Showers and thunderstorms likely before midnight, then a slight chance of rain. Mostly cloudy, with a low around 51. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain before noon, then showers and thunderstorms. Partly sunny, with a high near 74. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before midnight, then a chance of rain. Mostly cloudy, with a low around 48.
Rain likely before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 62.
A slight chance of rain before midnight. Mostly cloudy, with a low around 43.
A slight chance of rain before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 67.
A slight chance of rain before midnight. Partly cloudy, with a low around 43.
Sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Chance Light Rain then Chance Showers And Thunderstorms
|
64°F |
8 mph
WNW
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
47°F |
3 to 7 mph
WNW
|
|
Wednesday
May 27
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
70°F |
6 mph
N
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
49°F |
2 to 7 mph
NNW
|
|
Thursday
May 28
|
Mostly Sunny
|
75°F |
2 to 6 mph
E
|
|
Thursday Night
May 28
|
Showers And Thunderstorms Likely then Slight Chance Light Rain
|
51°F |
6 mph
NW
|
|
Friday
May 29
|
Slight Chance Light Rain then Showers And Thunderstorms
|
74°F |
5 mph
WSW
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely then Chance Light Rain
|
48°F |
6 mph
W
|
|
Saturday
May 30
|
Light Rain Likely then Chance Showers And Thunderstorms
|
62°F |
7 mph
W
|
|
Saturday Night
May 30
|
Slight Chance Light Rain then Mostly Cloudy
|
43°F |
3 to 7 mph
WSW
|
|
Sunday
May 31
|
Slight Chance Light Rain then Chance Showers And Thunderstorms
|
67°F |
2 to 6 mph
WSW
|
|
Sunday Night
May 31
|
Slight Chance Light Rain then Partly Cloudy
|
43°F |
2 to 7 mph
W
|
|
Monday
Jun 1
|
Sunny
|
73°F |
3 mph
NNE
|
Nearby Forecasts
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