Chester, MT Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Chester, MT in one place.
A chance of rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 74. North northwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Chester, 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: May 28, 2026 12:56 AM MDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Chester, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 12:56 AM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chester
Saturday looks like the warmest upcoming period in Chester at 74 degrees F.
Sunday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Sunday at about 14 to 17 mph WNW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 12:56 AM MDT
- Coverage
- 5 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KTFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Cloudy, with a low around 43. West northwest wind around 15 mph, with gusts as high as 25 mph.
Rain before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 58. West northwest wind 14 to 17 mph, with gusts as high as 30 mph.
A chance of rain. Mostly cloudy, with a low around 39.
A chance of rain. Partly sunny, with a high near 63.
A chance of rain. Mostly cloudy, with a low around 39.
A slight chance of rain. Partly sunny, with a high near 66.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Showers And Thunderstorms
|
74°F |
7 to 14 mph
NNW
|
|
Saturday Night
May 30
|
Showers And Thunderstorms
|
43°F |
15 mph
WNW
|
|
Sunday
May 31
|
Light Rain then Showers And Thunderstorms Likely
|
58°F |
14 to 17 mph
WNW
|
|
Sunday Night
May 31
|
Chance Light Rain
|
39°F |
8 to 16 mph
WNW
|
|
Monday
Jun 1
|
Chance Light Rain
|
63°F |
7 to 12 mph
WNW
|
|
Monday Night
Jun 1
|
Chance Light Rain
|
39°F |
5 to 10 mph
N
|
|
Tuesday
Jun 2
|
Slight Chance Light Rain
|
66°F |
3 to 8 mph
NNW
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
40°F |
2 to 9 mph
N
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
72°F |
2 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chester.
Nearby forecast pages are not available for this location yet.
