Koyl, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Koyl, MT in one place.
Mostly sunny. High near 52, with temperatures falling to around 48 in the afternoon. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Local Weather Overview
This forecast page for Koyl, 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 4:50 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Koyl, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:50 PM MST
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Koyl
Saturday looks like the warmest upcoming period in Koyl at 60 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Sunday at about 9 to 25 mph SW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:50 PM 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, with a low around 40. South southwest wind 7 to 14 mph, with gusts as high as 26 mph.
Partly sunny, with a high near 60. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Partly cloudy, with a low around 40. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 56. Southwest wind 9 to 25 mph, with gusts as high as 40 mph.
Partly cloudy, with a low around 33. West southwest wind 3 to 10 mph, with gusts as high as 29 mph.
Partly sunny, with a high near 51.
Mostly cloudy, with a low around 36.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
52°F |
8 to 13 mph
SSW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
40°F |
7 to 14 mph
SSW
|
|
Saturday
Nov 7
|
Partly Sunny
|
60°F |
6 to 9 mph
SW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
40°F |
6 to 10 mph
SW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
56°F |
9 to 25 mph
SW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
33°F |
3 to 10 mph
WSW
|
|
Monday
Nov 9
|
Partly Sunny
|
51°F |
3 mph
SSW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
36°F |
2 to 7 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
57°F |
7 to 12 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
39°F |
7 to 10 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
60°F |
7 to 10 mph
SSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
41°F |
9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Koyl.