Elmo, MT Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Elmo, MT in one place.
Mostly cloudy, with a high near 61. East northeast wind around 2 mph.
Local Weather Overview
This forecast page for Elmo, 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 8:37 PM MDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Elmo, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 8:37 PM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Elmo
Thursday looks like the warmest upcoming period in Elmo at 71 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday Night at about 3 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 8:37 PM 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
Mostly cloudy, with a low around 46. North wind around 3 mph.
Sunny, with a high near 66. North northeast wind around 3 mph.
Mostly clear, with a low around 46. North northeast wind around 2 mph.
Sunny, with a high near 71.
A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 51.
A slight chance of rain before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
A chance of rain. Partly cloudy, with a low around 50.
Mostly sunny, with a high near 69.
Mostly clear, with a low around 49.
Sunny, with a high near 69.
Mostly clear, with a low around 49.
Sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Mostly Cloudy
|
61°F |
2 mph
ENE
|
|
Tuesday Night
Sep 15
|
Mostly Cloudy
|
46°F |
3 mph
N
|
|
Wednesday
Sep 16
|
Sunny
|
66°F |
3 mph
NNE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
46°F |
2 mph
NNE
|
|
Thursday
Sep 17
|
Sunny
|
71°F |
2 mph
NE
|
|
Thursday Night
Sep 17
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
51°F |
1 mph
NE
|
|
Friday
Sep 18
|
Slight Chance Light Rain then Slight Chance Showers And Thunderstorms
|
69°F |
0 to 3 mph
SSE
|
|
Friday Night
Sep 18
|
Chance Light Rain
|
50°F |
2 mph
W
|
|
Saturday
Sep 19
|
Mostly Sunny
|
69°F |
0 to 3 mph
S
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
49°F |
0 to 3 mph
WSW
|
|
Sunday
Sep 20
|
Sunny
|
69°F |
2 mph
E
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
49°F |
2 mph
ENE
|
|
Monday
Sep 21
|
Sunny
|
71°F |
2 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Elmo.