Grayling, MT Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grayling, MT in one place.
Patchy fog before 9am. Sunny, with a high near 64. South southeast wind 0 to 10 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Grayling, 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: Sep 14, 2026 9:22 PM MDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Grayling, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:22 PM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Grayling
Wednesday looks like the warmest upcoming period in Grayling at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 10 mph SSE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:22 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 38. West northwest wind 0 to 5 mph, with gusts as high as 18 mph.
Sunny, with a high near 69. West northwest wind 0 to 3 mph.
A chance of rain showers after midnight. Partly cloudy, with a low around 43. Northeast wind around 5 mph. Chance of precipitation is 30%.
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 68. East southeast wind 1 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 44. East wind 1 to 5 mph.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 63. South wind 0 to 6 mph.
A chance of rain showers. Partly cloudy, with a low around 38.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 62.
Partly cloudy, with a low around 37.
Sunny, with a high near 66.
Mostly clear, with a low around 38.
Sunny, with a high near 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Patchy Fog then Sunny
|
64°F |
0 to 10 mph
SSE
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
38°F |
0 to 5 mph
WNW
|
|
Wednesday
Sep 16
|
Sunny
|
69°F |
0 to 3 mph
WNW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy then Chance Rain Showers
|
43°F |
5 mph
NE
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
68°F |
1 to 8 mph
ESE
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely
|
44°F |
1 to 5 mph
E
|
|
Friday
Sep 18
|
Chance Rain Showers
|
63°F |
0 to 6 mph
S
|
|
Friday Night
Sep 18
|
Chance Rain Showers
|
38°F |
2 mph
SW
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
62°F |
0 to 5 mph
W
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
37°F |
0 to 3 mph
NW
|
|
Sunday
Sep 20
|
Sunny
|
66°F |
0 to 3 mph
WNW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
38°F |
2 mph
NW
|
|
Monday
Sep 21
|
Sunny
|
67°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grayling.