Deer Lodge, MT Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Deer Lodge, MT in one place.
A chance of showers and thunderstorms between 1pm and 4pm, then showers and thunderstorms likely. Mostly sunny. High near 89, with temperatures falling to around 83 in the afternoon. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Deer Lodge, 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: Jul 17, 2026 12:06 AM MDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Deer Lodge, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 12:06 AM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Deer Lodge
Sunday looks like the warmest upcoming period in Deer Lodge at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Sunday Night at about 1 to 8 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 12:06 AM MDT
- Coverage
- 7 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
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 11pm. Mostly cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. West southwest wind around 3 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly clear, with a low around 54. West southwest wind around 5 mph. Chance of precipitation is 20%.
Sunny, with a high near 90.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 87.
A slight chance of rain. Mostly cloudy, with a low around 54.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
A chance of showers and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 55.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
5 mph
SW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
55°F |
5 mph
SE
|
|
Saturday
Jul 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
88°F |
3 mph
WSW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
54°F |
5 mph
WSW
|
|
Sunday
Jul 19
|
Sunny
|
90°F |
1 to 6 mph
WSW
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
54°F |
1 to 8 mph
W
|
|
Monday
Jul 20
|
Mostly Sunny
|
87°F |
0 to 6 mph
ENE
|
|
Monday Night
Jul 20
|
Slight Chance Light Rain
|
54°F |
2 to 8 mph
NE
|
|
Tuesday
Jul 21
|
Partly Sunny then Chance Showers And Thunderstorms
|
84°F |
0 to 3 mph
NE
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms then Partly Cloudy
|
54°F |
1 to 5 mph
NE
|
|
Wednesday
Jul 22
|
Mostly Sunny then Chance Showers And Thunderstorms
|
84°F |
0 to 3 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms then Slight Chance Light Rain
|
55°F |
5 mph
WSW
|
|
Thursday
Jul 23
|
Partly Sunny then Chance Showers And Thunderstorms
|
84°F |
2 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Deer Lodge.
Nearby forecast pages are not available for this location yet.
