Lavina, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lavina, MT in one place.
Sunny, with a high near 102. West wind 8 to 20 mph.
Local Weather Overview
This forecast page for Lavina, 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 23, 2026 1:50 AM MDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Lavina, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 1:50 AM MDT
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Lavina
Saturday looks like the warmest upcoming period in Lavina at 104 degrees F.
Monday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Friday at about 8 to 20 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 1:50 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- BYZ
- Radar station
- KBLX
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 65. West wind 3 to 13 mph.
Sunny. High near 104, with temperatures falling to around 102 in the afternoon. West southwest wind 3 to 9 mph.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66. West southwest wind 7 to 12 mph. Chance of precipitation is 40%.
Sunny, with a high near 100. West southwest wind 5 to 8 mph.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. West northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Sunny, with a high near 97. Northeast wind 5 to 8 mph.
Partly cloudy, with a low around 64. Northeast wind 5 to 9 mph.
Sunny, with a high near 98. North northeast wind 3 to 7 mph.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 64. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Sunny, with a high near 96. North northwest wind 3 to 9 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
102°F |
8 to 20 mph
W
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
65°F |
3 to 13 mph
W
|
|
Saturday
Jul 25
|
Sunny
|
104°F |
3 to 9 mph
WSW
|
|
Saturday Night
Jul 25
|
Chance Showers And Thunderstorms then Partly Cloudy
|
66°F |
7 to 12 mph
WSW
|
|
Sunday
Jul 26
|
Sunny
|
100°F |
5 to 8 mph
WSW
|
|
Sunday Night
Jul 26
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
6 to 9 mph
WNW
|
|
Monday
Jul 27
|
Sunny
|
97°F |
5 to 8 mph
NE
|
|
Monday Night
Jul 27
|
Partly Cloudy
|
64°F |
5 to 9 mph
NE
|
|
Tuesday
Jul 28
|
Sunny
|
98°F |
3 to 7 mph
NNE
|
|
Tuesday Night
Jul 28
|
Slight Chance Rain Showers then Partly Cloudy
|
64°F |
5 to 8 mph
NE
|
|
Wednesday
Jul 29
|
Sunny
|
96°F |
3 to 9 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lavina.
Nearby forecast pages are not available for this location yet.