McNamara, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for McNamara, MT in one place.
Mostly sunny, with a high near 51. South wind 0 to 3 mph.
Local Weather Overview
This forecast page for McNamara, 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 4:52 PM MST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for McNamara, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:52 PM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in McNamara
Veterans Day looks like the warmest upcoming period in McNamara at 52 degrees F.
Sunday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Sunday at about 3 to 10 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 4:52 PM MST
- Coverage
- 6 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
Partly cloudy, with a low around 36.
Partly sunny, with a high near 47.
Mostly cloudy, with a low around 30.
Partly sunny, with a high near 46.
Mostly cloudy, with a low around 33.
A slight chance of rain after 5pm. Mostly sunny, with a high near 50.
A slight chance of rain before 11pm. Partly cloudy, with a low around 37.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Mostly Sunny
|
51°F |
0 to 3 mph
S
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
36°F |
0 to 3 mph
SE
|
|
Sunday
Nov 8
|
Partly Sunny
|
47°F |
3 to 10 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
30°F |
2 to 6 mph
W
|
|
Monday
Nov 9
|
Partly Sunny
|
46°F |
2 mph
NNE
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
33°F |
0 to 3 mph
WNW
|
|
Tuesday
Nov 10
|
Mostly Sunny then Slight Chance Light Rain
|
50°F |
3 mph
WSW
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain then Partly Cloudy
|
37°F |
3 mph
WSW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
52°F |
3 mph
SSE
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
37°F |
3 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McNamara.