East Helena, MT Hourly Weather

Lewis and Clark County4:45 PM MDT46.59°N, 111.92°WElevation 3,888 ft

Next 48 hours

4 PM 7 PM 10 PM Mon Oct 26 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Tue Oct 27 1 AM 4 AM 7 AM 10 AM 1 PM 25° 30° 35° 40° 45° 50° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 258 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
4 PM Mostly Sunny 43° 40° 5% 0.00 in N 5 G13 68% 33° 28%
5 PM Mostly Sunny 42° 39° 5% 0.00 in N 5 G13 67% 32° 28%
6 PM Partly Cloudy 40° 35° 11% 0.00 in NNW 7 G13 64% 29° 36%
7 PM Partly Cloudy 37° 32° 11% 0.00 in NNW 7 G13 69% 28° 36%
8 PM Partly Cloudy 35° 29° 11% 0.00 in NNW 7 G13 74% 28° 36%
9 PM Partly Cloudy 33° 27° 11% 0.00 in NW 7 78% 27° 36%
10 PM Partly Cloudy 31° 24° 11% 0.00 in NW 7 83% 26° 36%
11 PM Partly Cloudy 30° 23° 11% 0.00 in NW 7 88% 27° 36%
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Mostly Cloudy 29° 25° 12% 0.00 in WNW 3 92% 27° 54%
1 AM Mostly Cloudy 28° 24° 12% 0.00 in WNW 3 96% 27° 54%
2 AM Mostly Cloudy 27° 23° 12% 0.00 in WNW 3 98% 27° 54%
3 AM Mostly Cloudy 26° 26° 12% 0.00 in WNW 1 100% 26° 54%
4 AM Mostly Cloudy 25° 25° 12% 0.00 in WNW 1 100% 25° 54%
5 AM Mostly Cloudy 25° 25° 12% 0.00 in WNW 1 100% 25° 54%
6 AM Partly Sunny 25° 25° 9% 0.00 in Calm 100% 25° 63%
7 AM Partly Sunny 25° 25° 9% 0.00 in Calm 100% 25° 63%
8 AM Partly Sunny 25° 25° 9% 0.00 in Calm 100% 25° 63%
9 AM Partly Sunny 27° 27° 9% 0.00 in NW 1 100% 27° 63%
10 AM Partly Sunny 30° 30° 9% 0.00 in NW 1 93% 28° 63%
11 AM Partly Sunny 35° 35° 9% 0.00 in NW 1 84% 31° 63%
12 PM Mostly Sunny 39° 39° 8% 0.00 in N 1 76% 32° 45%
1 PM Mostly Sunny 42° 42° 8% 0.00 in N 1 70% 33° 45%
2 PM Mostly Sunny 45° 45° 8% 0.00 in N 1 65% 34° 45%
3 PM Mostly Sunny 46° 46° 8% 0.00 in NNW 2 G8 63% 34° 45%
4 PM Mostly Sunny 46° 46° 8% 0.00 in NNW 2 G8 62% 34° 45%
5 PM Mostly Sunny 44° 44° 8% 0.00 in NNW 2 G8 64% 33° 45%
6 PM Partly Cloudy 42° 42° 11% 0.00 in NW 2 67% 32° 43%
7 PM Partly Cloudy 39° 39° 11% 0.00 in NW 2 72% 31° 43%
8 PM Partly Cloudy 36° 36° 11% 0.00 in NW 2 77% 29° 43%
9 PM Partly Cloudy 34° 30° 11% 0.00 in W 5 82% 29° 43%
10 PM Partly Cloudy 33° 29° 11% 0.00 in W 5 84% 29° 43%
11 PM Partly Cloudy 32° 27° 11% 0.00 in W 5 86% 28° 43%
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Partly Cloudy 31° 28° 8% 0.00 in WSW 3 88% 28° 41%
1 AM Partly Cloudy 30° 26° 8% 0.00 in WSW 3 92% 28° 41%
2 AM Partly Cloudy 28° 24° 8% 0.00 in WSW 3 97% 27° 41%
3 AM Partly Cloudy 27° 27° 8% 0.00 in WSW 2 100% 27° 41%
4 AM Partly Cloudy 26° 26° 8% 0.00 in WSW 2 100% 26° 41%
5 AM Partly Cloudy 26° 26° 8% 0.00 in WSW 2 100% 26° 41%
6 AM Slight Chance Rain And Snow 26° 26° 19% 0.00 in SW 1 100% 26° 49%
7 AM Slight Chance Rain And Snow 26° 26° 19% 0.00 in SW 1 100% 26° 49%
8 AM Slight Chance Rain And Snow 27° 27° 19% 0.00 in SW 1 100% 27° 49%
9 AM Slight Chance Rain And Snow 29° 29° 19% 0.00 in SW 2 100% 29° 49%
10 AM Slight Chance Rain And Snow 33° 33° 19% 0.00 in SW 2 90% 30° 49%
11 AM Slight Chance Rain And Snow 38° 38° 19% 0.00 in SW 2 79% 32° 49%
12 PM Chance Light Rain 43° 43° 29% 0.01 in W 2 G9 70% 34° 53%
1 PM Chance Light Rain 46° 46° 29% 0.01 in W 2 G9 64% 35° 53%
2 PM Chance Light Rain 48° 48° 29% 0.01 in W 2 G9 60% 35° 53%
3 PM Chance Light Rain 48° 46° 29% 0.01 in WNW 5 G12 58% 34° 53%
4 PM Chance Light Rain 47° 45° 29% 0.01 in WNW 5 G12 59% 33° 53%
5 PM Chance Light Rain 45° 43° 29% 0.01 in WNW 5 G12 63% 33° 53%
6 PM Chance Light Rain 43° 40° 26% 0.00 in W 5 67% 33° 51%
7 PM Chance Light Rain 41° 38° 26% 0.00 in W 5 71% 32° 51%
8 PM Chance Light Rain 38° 34° 26% 0.00 in W 5 75% 31° 51%
9 PM Chance Light Rain 36° 31° 26% 0.00 in WSW 6 G12 79% 30° 51%
10 PM Chance Light Rain 35° 30° 26% 0.00 in WSW 6 G12 81% 30° 51%
11 PM Chance Light Rain 34° 29° 26% 0.00 in WSW 6 G12 83% 29° 51%
Wednesday, October 2822 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds
12 AM Partly Cloudy 33° 27° 14% 0.00 in WSW 7 85% 29° 46%
1 AM Partly Cloudy 32° 26° 14% 0.00 in WSW 7 89% 29° 46%
2 AM Partly Cloudy 30° 23° 14% 0.00 in WSW 7 93% 28° 46%
3 AM Partly Cloudy 29° 24° 14% 0.00 in SW 5 96% 28° 46%
4 AM Partly Cloudy 28° 23° 14% 0.00 in SW 5 98% 28° 46%
5 AM Partly Cloudy 27° 22° 14% 0.00 in SW 5 100% 27° 46%
6 AM Slight Chance Rain And Snow 27° 23° 16% 0.00 in SSW 3 100% 27° 43%
7 AM Slight Chance Rain And Snow 27° 23° 16% 0.00 in SSW 3 100% 27° 43%
8 AM Slight Chance Rain And Snow 27° 23° 16% 0.00 in SSW 3 100% 27° 43%
9 AM Slight Chance Light Snow 29° 29° 16% 0.00 in S 2 96% 28° 43%
10 AM Slight Chance Light Snow 32° 32° 16% 0.00 in S 2 88% 29° 43%
11 AM Slight Chance Light Snow 36° 36° 16% 0.00 in S 2 78% 30° 43%
12 PM Mostly Sunny 40° 40° 11% 0.00 in ENE 2 G8 70% 31° 39%
1 PM Mostly Sunny 43° 43° 11% 0.00 in ENE 2 G8 64% 32° 39%
2 PM Mostly Sunny 44° 44° 11% 0.00 in ENE 2 G8 60% 31° 39%
3 PM Mostly Sunny 45° 44° 11% 0.00 in NNE 3 G10 58% 31° 39%
4 PM Mostly Sunny 45° 44° 11% 0.00 in NNE 3 G10 58% 31° 39%
5 PM Mostly Sunny 44° 42° 11% 0.00 in NNE 3 G10 59% 31° 39%
6 PM Partly Cloudy 42° 40° 13% 0.00 in WNW 3 G9 62% 30° 46%
7 PM Partly Cloudy 40° 38° 13% 0.00 in WNW 3 G9 66% 30° 46%
8 PM Partly Cloudy 37° 34° 13% 0.00 in WNW 3 G9 70% 28° 46%
9 PM Partly Cloudy 34° 31° 13% 0.00 in SW 3 G8 75% 27° 46%

National Weather Service forecast updated 3 days ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather