Trego, MT Weather Forecast
Local 7-day forecast
Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Trego, MT in one place.
Rain. Cloudy, with a high near 55. West southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Trego, 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: Jun 10, 2026 1:40 AM MDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for Trego, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 10, 2026 1:40 AM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Trego
Tuesday looks like the warmest upcoming period in Trego at 82 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 7 mph WSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 10, 2026 1:40 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 rain before 10pm, then patchy fog. Mostly cloudy, with a low around 37. Southwest wind 1 to 6 mph. Chance of precipitation is 30%.
Areas of fog before 8am. Mostly sunny, with a high near 68. South southwest wind 1 to 5 mph.
Mostly clear, with a low around 39. West southwest wind 0 to 6 mph.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Chance of precipitation is 40%.
A chance of showers and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 41.
A slight chance of rain after noon. Mostly sunny, with a high near 71.
Partly cloudy, with a low around 40.
Sunny, with a high near 77.
Partly cloudy, with a low around 44.
Sunny, with a high near 80.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Light Rain
|
55°F |
3 to 7 mph
WSW
|
|
Wednesday Night
Jun 10
|
Chance Light Rain then Patchy Fog
|
37°F |
1 to 6 mph
SW
|
|
Thursday
Jun 11
|
Areas Of Fog then Mostly Sunny
|
68°F |
1 to 5 mph
SSW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
39°F |
0 to 6 mph
WSW
|
|
Friday
Jun 12
|
Mostly Sunny then Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
WSW
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms then Slight Chance Light Rain
|
41°F |
0 to 5 mph
NNW
|
|
Saturday
Jun 13
|
Mostly Sunny then Slight Chance Light Rain
|
71°F |
3 mph
NNE
|
|
Saturday Night
Jun 13
|
Partly Cloudy
|
40°F |
3 mph
ENE
|
|
Sunday
Jun 14
|
Sunny
|
77°F |
2 mph
N
|
|
Sunday Night
Jun 14
|
Partly Cloudy
|
44°F |
2 mph
NE
|
|
Monday
Jun 15
|
Sunny
|
80°F |
2 mph
NNW
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
47°F |
2 mph
S
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
82°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Trego.