Cohagen, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cohagen, MT in one place.
Sunny, with a high near 67. North wind around 15 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Cohagen, 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 16, 2026 3:56 PM MDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Cohagen, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 3:56 PM MDT
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in Cohagen
Thursday looks like the warmest upcoming period in Cohagen at 78 degrees F.
Tonight is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Thursday at about 6 to 17 mph ESE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 3:56 PM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- GGW
- Radar station
- KGGW
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 45. East northeast wind 5 to 13 mph, with gusts as high as 18 mph.
Mostly sunny, with a high near 78. East southeast wind 6 to 17 mph, with gusts as high as 28 mph.
Mostly cloudy, with a low around 57. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
A slight chance of rain showers after noon. Mostly sunny, with a high near 78. South southwest wind around 6 mph. Chance of precipitation is 20%.
Showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind 6 to 10 mph. Chance of precipitation is 90%.
Rain showers before noon, then showers and thunderstorms. Cloudy, with a high near 68. Northeast wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. East wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 69. North northwest wind around 9 mph. Chance of precipitation is 60%.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 50. East southeast wind 3 to 9 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 74. South southeast wind 3 to 8 mph.
Mostly clear, with a low around 51.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 16
|
Sunny
|
67°F |
15 mph
N
|
|
Tonight
Sep 16
|
Mostly Clear
|
45°F |
5 to 13 mph
ENE
|
|
Thursday
Sep 17
|
Mostly Sunny
|
78°F |
6 to 17 mph
ESE
|
|
Thursday Night
Sep 17
|
Mostly Cloudy
|
57°F |
8 to 16 mph
SE
|
|
Friday
Sep 18
|
Mostly Sunny then Slight Chance Rain Showers
|
78°F |
6 mph
SSW
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms
|
55°F |
6 to 10 mph
NE
|
|
Saturday
Sep 19
|
Rain Showers
|
68°F |
8 to 12 mph
NE
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
52°F |
7 to 12 mph
E
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
69°F |
9 mph
NNW
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers then Partly Cloudy
|
50°F |
3 to 9 mph
ESE
|
|
Monday
Sep 21
|
Mostly Sunny
|
74°F |
3 to 8 mph
SSE
|
|
Monday Night
Sep 21
|
Mostly Clear
|
51°F |
8 mph
SSE
|
|
Tuesday
Sep 22
|
Mostly Sunny
|
75°F |
7 to 12 mph
W
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
49°F |
8 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cohagen.
Nearby forecast pages are not available for this location yet.