Plentywood, MT Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Plentywood, MT in one place.
Mostly cloudy. High near 45, with temperatures falling to around 41 in the afternoon. North northwest wind 25 to 36 mph, with gusts as high as 47 mph.
Local Weather Overview
This forecast page for Plentywood, 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: Oct 15, 2026 1:47 PM MDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Plentywood, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 1:47 PM MDT
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in Plentywood
Saturday looks like the warmest upcoming period in Plentywood at 72 degrees F.
Tonight is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Today at about 25 to 36 mph NNW.
The forecast from Oct 15 through Oct 21 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 1:47 PM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- GGW
- Radar station
- KGGW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 25. West northwest wind 2 to 20 mph, with gusts as high as 31 mph.
Sunny, with a high near 54. South wind 6 to 21 mph, with gusts as high as 32 mph.
Mostly clear, with a low around 38. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Sunny, with a high near 72. Southwest wind 7 to 17 mph, with gusts as high as 26 mph.
Partly cloudy, with a low around 43. West wind 13 to 16 mph, with gusts as high as 26 mph.
Sunny, with a high near 59. West northwest wind around 14 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 35. South southwest wind around 5 mph.
Mostly sunny, with a high near 62. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 40. East southeast wind 7 to 10 mph.
Partly sunny, with a high near 61. East southeast wind 6 to 9 mph.
Mostly cloudy, with a low around 39.
Partly sunny, with a high near 55.
Partly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 15
|
Mostly Cloudy
|
45°F |
25 to 36 mph
NNW
|
|
Tonight
Oct 15
|
Mostly Clear
|
25°F |
2 to 20 mph
WNW
|
|
Friday
Oct 16
|
Sunny
|
54°F |
6 to 21 mph
S
|
|
Friday Night
Oct 16
|
Mostly Clear
|
38°F |
7 to 14 mph
SSW
|
|
Saturday
Oct 17
|
Sunny
|
72°F |
7 to 17 mph
SW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
43°F |
13 to 16 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
59°F |
14 mph
WNW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
35°F |
5 mph
SSW
|
|
Monday
Oct 19
|
Mostly Sunny
|
62°F |
5 to 13 mph
SE
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
40°F |
7 to 10 mph
ESE
|
|
Tuesday
Oct 20
|
Partly Sunny
|
61°F |
6 to 9 mph
ESE
|
|
Tuesday Night
Oct 20
|
Mostly Cloudy
|
39°F |
7 mph
N
|
|
Wednesday
Oct 21
|
Partly Sunny
|
55°F |
8 mph
NW
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
37°F |
7 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plentywood.
Nearby forecast pages are not available for this location yet.
