Hesper, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Hesper, MT in one place.
Sunny, with a high near 69. East northeast wind 3 to 16 mph.
Local Weather Overview
This forecast page for Hesper, 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: Sep 14, 2026 11:14 PM MDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Hesper, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 11:14 PM MDT
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Hesper
Thursday looks like the warmest upcoming period in Hesper at 76 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 16 mph ENE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 11:14 PM 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 clear. Low around 43, with temperatures rising to around 45 overnight. North northeast wind 8 to 15 mph.
Sunny, with a high near 68. North northwest wind 6 to 12 mph.
Partly cloudy, with a low around 45. Northeast wind 5 to 15 mph.
Mostly sunny, with a high near 76. South southwest wind 2 to 8 mph.
A chance of rain showers. Mostly cloudy, with a low around 53. North wind 5 to 9 mph. Chance of precipitation is 30%.
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy. High near 74, with temperatures falling to around 72 in the afternoon. Northwest wind 5 to 9 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 50. North northwest wind 6 to 9 mph. Chance of precipitation is 70%.
A chance of rain showers. Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. West northwest wind around 8 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. North wind around 8 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 73. West wind around 8 mph.
Mostly clear, with a low around 47. Northeast wind 3 to 8 mph.
Sunny, with a high near 76. Southwest wind around 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
69°F |
3 to 16 mph
ENE
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
43°F |
8 to 15 mph
NNE
|
|
Wednesday
Sep 16
|
Sunny
|
68°F |
6 to 12 mph
NNW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
45°F |
5 to 15 mph
NE
|
|
Thursday
Sep 17
|
Mostly Sunny
|
76°F |
2 to 8 mph
SSW
|
|
Thursday Night
Sep 17
|
Chance Rain Showers
|
53°F |
5 to 9 mph
N
|
|
Friday
Sep 18
|
Showers And Thunderstorms Likely
|
74°F |
5 to 9 mph
NW
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely
|
50°F |
6 to 9 mph
NNW
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
72°F |
8 mph
WNW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms then Partly Cloudy
|
49°F |
8 mph
N
|
|
Sunday
Sep 20
|
Mostly Sunny
|
73°F |
8 mph
W
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
47°F |
3 to 8 mph
NE
|
|
Monday
Sep 21
|
Sunny
|
76°F |
7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hesper.