Lavina, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lavina, MT in one place.
Mostly sunny, with a high near 74. South southwest wind 3 to 8 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: Jun 8, 2026 12:38 AM MDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Lavina, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 12:38 AM MDT
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Lavina
Tuesday looks like the warmest upcoming period in Lavina at 76 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Wednesday at about 16 to 28 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 12:38 AM MDT
- Coverage
- 7 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
Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. East northeast wind 2 to 8 mph.
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 72 in the afternoon. West wind 5 to 15 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West wind around 15 mph. Chance of precipitation is 50%.
Mostly sunny, with a high near 67. West wind 16 to 28 mph, with gusts as high as 43 mph.
A slight chance of showers and thunderstorms. Partly cloudy. Low around 43, with temperatures rising to around 45 overnight. West northwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 73. West wind 16 to 22 mph.
Partly cloudy, with a low around 45. West northwest wind 2 to 16 mph.
Sunny, with a high near 74. West northwest wind 6 to 12 mph.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45. North northwest wind 3 to 13 mph. Chance of precipitation is 20%.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 69. North northwest wind 6 to 14 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43. North northwest wind 3 to 13 mph. Chance of precipitation is 20%.
A chance of rain showers before noon, then a slight chance of showers and thunderstorms. Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. Northwest wind 3 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Mostly Sunny
|
74°F |
3 to 8 mph
SSW
|
|
Monday Night
Jun 8
|
Mostly Cloudy
|
50°F |
2 to 8 mph
ENE
|
|
Tuesday
Jun 9
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
76°F |
5 to 15 mph
W
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms
|
46°F |
15 mph
W
|
|
Wednesday
Jun 10
|
Mostly Sunny
|
67°F |
16 to 28 mph
W
|
|
Wednesday Night
Jun 10
|
Slight Chance Showers And Thunderstorms
|
43°F |
17 to 24 mph
WNW
|
|
Thursday
Jun 11
|
Mostly Sunny
|
73°F |
16 to 22 mph
W
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
45°F |
2 to 16 mph
WNW
|
|
Friday
Jun 12
|
Sunny
|
74°F |
6 to 12 mph
WNW
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms
|
45°F |
3 to 13 mph
NNW
|
|
Saturday
Jun 13
|
Chance Rain Showers
|
69°F |
6 to 14 mph
NNW
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms
|
43°F |
3 to 13 mph
NNW
|
|
Sunday
Jun 14
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
72°F |
3 to 8 mph
NW
|
Nearby Forecasts
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