Louisville, MT Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Louisville, MT in one place.
Mostly cloudy. Low around 37, with temperatures rising to around 40 overnight. South southeast wind around 3 mph.
Local Weather Overview
This forecast page for Louisville, 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 9, 2026 6:41 AM MST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Louisville, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 6:41 AM MST
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Louisville
Thursday looks like the warmest upcoming period in Louisville at 57 degrees F.
Overnight is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Friday Night at about 10 to 21 mph SSE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 9, 2026 6:41 AM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KTFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. High near 53, with temperatures falling to around 48 in the afternoon. South southeast wind 2 to 7 mph.
Mostly cloudy, with a low around 39. Southwest wind around 6 mph.
Partly sunny, with a high near 52. West southwest wind 6 to 14 mph, with gusts as high as 29 mph.
Partly cloudy, with a low around 38. Southwest wind around 9 mph.
Mostly sunny, with a high near 56. South southeast wind around 8 mph.
Partly cloudy, with a low around 39. South wind around 8 mph.
Mostly sunny, with a high near 57. South southeast wind 5 to 8 mph.
Partly cloudy, with a low around 37.
Mostly sunny, with a high near 56.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 54.
Partly cloudy, with a low around 39.
A chance of rain after 11am. Mostly sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Mostly Cloudy
|
37°F |
3 mph
SSE
|
|
Monday
Nov 9
|
Mostly Cloudy
|
53°F |
2 to 7 mph
SSE
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
39°F |
6 mph
SW
|
|
Tuesday
Nov 10
|
Partly Sunny
|
52°F |
6 to 14 mph
WSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
38°F |
9 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
56°F |
8 mph
SSE
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
39°F |
8 mph
S
|
|
Thursday
Nov 12
|
Mostly Sunny
|
57°F |
5 to 8 mph
SSE
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
37°F |
6 to 10 mph
S
|
|
Friday
Nov 13
|
Mostly Sunny
|
56°F |
8 to 12 mph
SSE
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
39°F |
10 to 21 mph
SSE
|
|
Saturday
Nov 14
|
Mostly Sunny
|
54°F |
8 to 15 mph
SSE
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
39°F |
8 to 17 mph
SSE
|
|
Sunday
Nov 15
|
Chance Light Rain
|
53°F |
7 to 14 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Louisville.