East Helena, MT Weather Forecast
Local 7-day forecast
Partly Sunny then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for East Helena, MT in one place.
Rain showers likely between noon and 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 70. South wind 2 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for East Helena, 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: Apr 9, 2026 4:32 AM MDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for East Helena, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:32 AM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in East Helena
Saturday looks like the warmest upcoming period in East Helena at 70 degrees F.
Monday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 16 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 4:32 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
A chance of rain showers. Mostly cloudy, with a low around 40. West southwest wind 2 to 12 mph, with gusts as high as 22 mph.
A chance of rain showers before noon, then showers and thunderstorms. Partly sunny, with a high near 57. Northwest wind 2 to 9 mph.
Rain. Mostly cloudy, with a low around 35.
Rain. Mostly cloudy, with a high near 50.
A chance of rain before midnight. Mostly cloudy, with a low around 34.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 34.
A chance of rain after noon. Partly sunny, with a high near 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Partly Sunny then Showers And Thunderstorms Likely
|
70°F |
2 to 13 mph
S
|
|
Saturday Night
Apr 11
|
Chance Rain Showers
|
40°F |
2 to 12 mph
WSW
|
|
Sunday
Apr 12
|
Showers And Thunderstorms
|
57°F |
2 to 9 mph
NW
|
|
Sunday Night
Apr 12
|
Light Rain
|
35°F |
2 to 7 mph
NW
|
|
Monday
Apr 13
|
Light Rain
|
50°F |
2 to 9 mph
WNW
|
|
Monday Night
Apr 13
|
Chance Light Rain then Mostly Cloudy
|
34°F |
2 to 8 mph
W
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
57°F |
2 to 13 mph
W
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
34°F |
5 to 12 mph
WSW
|
|
Wednesday
Apr 15
|
Partly Sunny then Chance Light Rain
|
58°F |
6 to 16 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around East Helena.