Helena, MT 59624 Hourly Weather

Lewis and Clark County11:05 AM MDT46.59°N, 112.04°W

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 30° 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2213 hours
Time Conditions Temp Feels Precip Amount Snow Wind Humidity Dew point Clouds UV
11 AM Mostly Sunny 52° 52° 1% 0.00 in – W 2 G8 69% 42° 29% 2
12 PM Sunny 55° 55° 1% 0.00 in – E 3 G10 65% 43° 11% 3
1 PM Sunny 60° 60° 1% 0.00 in – SE 5 G13 55% 44° 4% 3
2 PM Sunny 64° 64° 1% 0.00 in – SSE 6 G15 52% 46° 9% 3
3 PM Sunny 66° 66° 1% 0.00 in – S 6 G15 46% 45° 10% 2
4 PM Sunny 67° 67° 2% 0.00 in – S 6 G14 46% 46° 7% 1
5 PM Sunny 68° 68° 2% 0.00 in – S 5 G13 48% 48° 20% 0
6 PM Partly Cloudy 65° 65° 3% 0.00 in – SSE 3 G9 50% 46° 31% 0
7 PM Mostly Clear 63° 63° 3% 0.00 in – S 3 53% 46° 21% 0
8 PM Mostly Clear 62° 62° 4% 0.00 in – SSW 5 58% 47° 24% 0
9 PM Partly Cloudy 58° 58° 3% 0.00 in – WSW 6 58% 43° 28% 0
10 PM Partly Cloudy 57° 57° 3% 0.00 in – WSW 5 61% 44° 29% 0
11 PM Partly Cloudy 56° 56° 4% 0.00 in – W 3 63% 44° 38% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Snow Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 3% 0.00 in – W 3 63% 44° 35% 0
1 AM Mostly Cloudy 56° 56° 4% 0.00 in – W 2 64% 44° 55% 0
2 AM Mostly Cloudy 55° 55° 4% 0.00 in – W 2 66% 44° 53% 0
3 AM Mostly Cloudy 54° 54° 13% 0.00 in – WSW 1 69% 44° 61% 0
4 AM Mostly Cloudy 53° 53° 4% 0.00 in – W 1 71% 44° 59% 0
5 AM Slight Chance Light Rain 52° 52° 18% 0.00 in – W 1 74% 44° 64% 0
6 AM Chance Light Rain 51° 51° 44% 0.03 in – W 1 74% 43° 88% 0
7 AM Rain 51° 51° 79% 0.03 in – W 1 79% 45° 88% 0
8 AM Rain Likely 52° 52° 71% 0.03 in – W 1 83% 47° 88% 0
9 AM Light Rain Likely 52° 52° 58% 0.03 in – WNW 10 G28 86% 48° 92% 0
10 AM Light Rain Likely 51° 51° 59% 0.03 in – WNW 10 G28 96% 50° 92% 1
11 AM Rain 50° 46° 88% 0.03 in – WNW 10 G28 100% 50° 92% 2
12 PM Rain Likely 47° 41° 68% 0.08 in <0.1 in NNW 16 G29 100% 47° 98% 3
1 PM Rain 43° 35° 80% 0.08 in <0.1 in NNW 16 G29 100% 43° 98% 3
2 PM Rain And Snow 39° 30° 96% 0.08 in <0.1 in NNW 16 G29 100% 39° 98% 3
3 PM Rain And Snow 36° 29° 99% 0.08 in <0.1 in NNW 10 G23 100% 36° 100% 2
4 PM Rain And Snow 34° 26° 100% 0.08 in <0.1 in NNW 10 G23 100% 34° 100% 1
5 PM Rain And Snow 35° 27° 100% 0.08 in <0.1 in NNW 10 G23 97% 34° 100% 0
6 PM Rain And Snow 35° 28° 82% <0.01 in – N 8 G18 92% 33° 99% 0
7 PM Rain And Snow 36° 30° 82% <0.01 in – N 8 G18 87% 33° 99% 0
8 PM Rain And Snow 36° 30° 82% <0.01 in – N 8 G18 82% 31° 99% 0
9 PM Rain And Snow 37° 31° 82% <0.01 in – NNW 8 G15 79% 31° 88% 0
10 PM Rain And Snow 37° 31° 82% <0.01 in – NNW 8 G15 79% 31° 88% 0
11 PM Rain And Snow 36° 30° 82% <0.01 in – NNW 8 G15 80% 30° 88% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Snow Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 35° 35° 5% 0.00 in – W 2 81% 30° 60% 0
1 AM Mostly Cloudy 34° 34° 5% 0.00 in – W 2 80% 28° 60% 0
2 AM Mostly Cloudy 33° 33° 5% 0.00 in – W 2 79% 27° 60% 0
3 AM Partly Cloudy 32° 32° 5% 0.00 in – Calm 79% 26° 39% 0
4 AM Partly Cloudy 31° 31° 5% 0.00 in – Calm 80% 26° 39% 0
5 AM Partly Cloudy 30° 30° 5% 0.00 in – Calm 81% 25° 39% 0
6 AM Mostly Sunny 29° 29° 0% 0.00 in – Calm 82% 24° 28% 0
7 AM Mostly Sunny 28° 28° 0% 0.00 in – Calm 83% 24° 28% 0
8 AM Mostly Sunny 28° 28° 0% 0.00 in – Calm 84% 24° 28% 0
9 AM Sunny 28° 28° 0% 0.00 in – S 2 84% 24° 24% 0
10 AM Sunny 30° 30° 0% 0.00 in – S 2 84% 26° 24% 1
11 AM Sunny 33° 33° 0% 0.00 in – S 2 83% 28° 24% 2
12 PM Sunny 35° 32° 0% 0.00 in – SE 3 G10 81% 30° 8% 3
1 PM Sunny 38° 36° 0% 0.00 in – SE 3 G10 79% 32° 8% 3
2 PM Sunny 40° 38° 0% 0.00 in – SE 3 G10 77% 33° 8% 3
3 PM Sunny 42° 40° 0% 0.00 in – ESE 3 G12 75% 35° 8% 2
4 PM Sunny 42° 40° 0% 0.00 in – ESE 3 G12 73% 34° 8% 1
5 PM Sunny 41° 39° 0% 0.00 in – ESE 3 G12 72% 33° 8% 0
6 PM Mostly Clear 40° 40° 0% 0.00 in – E 2 71% 31° 18% 0
7 PM Mostly Clear 39° 39° 0% 0.00 in – E 2 71% 30° 18% 0
8 PM Mostly Clear 37° 37° 0% 0.00 in – E 2 71% 28° 18% 0
9 PM Partly Cloudy 36° 32° 0% 0.00 in – SW 5 72% 28° 35% 0
10 PM Partly Cloudy 35° 31° 0% 0.00 in – SW 5 74% 28° 35% 0
11 PM Partly Cloudy 34° 30° 0% 0.00 in – SW 5 77% 28° 35% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Snow Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 33° 33° 0% 0.00 in – WSW 2 79% 27° 42% 0
1 AM Partly Cloudy 32° 32° 0% 0.00 in – WSW 2 80% 27° 42% –
2 AM Partly Cloudy 31° 31° 0% 0.00 in – WSW 2 80% 26° 42% –
3 AM Partly Cloudy 31° 31° 0% 0.00 in – WSW 1 80% 26° 39% –
4 AM Partly Cloudy 30° 30° 0% 0.00 in – WSW 1 81% 25° 39% –
5 AM Partly Cloudy 30° 30° 0% 0.00 in – WSW 1 82% 25° 39% –
6 AM Mostly Sunny 29° 29° 1% 0.00 in – Calm 83% 24° 44% –
7 AM Mostly Sunny 29° 29° 1% 0.00 in – Calm 83% 24° 44% –
8 AM Mostly Sunny 29° 29° 1% 0.00 in – Calm 83% 24° 44% –
9 AM Mostly Sunny 30° 30° 1% 0.00 in – NNW 1 83% 25° 50% –
10 AM Mostly Sunny 31° 31° 1% 0.00 in – NNW 1 83% 26° 50% –
11 AM Mostly Sunny 33° 33° 1% 0.00 in – NNW 1 82% 28° 50% –
12 PM Mostly Sunny 34° 34° 5% 0.00 in – N 2 G8 81% 29° 45% –
1 PM Mostly Sunny 37° 37° 5% 0.00 in – N 2 G8 80% 31° 45% –
2 PM Mostly Sunny 39° 39° 5% 0.00 in – N 2 G8 80% 33° 45% –
3 PM Mostly Sunny 40° 37° 5% 0.00 in – N 5 G12 78% 34° 29% –
4 PM Mostly Sunny 40° 37° 5% 0.00 in – N 5 G12 75% 33° 29% –
5 PM Mostly Sunny 39° 36° 5% 0.00 in – N 5 G12 72% 31° 29% –
6 PM Partly Cloudy 38° 34° 12% 0.00 in – N 5 G10 64% 27° 39% –
7 PM Partly Cloudy 37° 33° 12% 0.00 in – N 5 G10 66% 27° 39% –
8 PM Partly Cloudy 37° 33° 12% 0.00 in – N 5 G10 67% 27° 39% –
9 PM Partly Cloudy 36° 32° 12% 0.00 in – NW 5 69% 27° 39% –
10 PM Partly Cloudy 35° 31° 12% 0.00 in – NW 5 72% 27° 39% –
11 PM Partly Cloudy 34° 30° 12% 0.00 in – NW 5 76% 27° 39% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Snow Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 33° 33° 12% 0.00 in – NW 1 78% 27° 53% –
1 AM Mostly Cloudy 32° 32° 12% 0.00 in – NW 1 80% 27° 53% –
2 AM Mostly Cloudy 32° 32° 12% 0.00 in – NW 1 81% 27° 53% –
3 AM Mostly Cloudy 31° 31° 12% 0.00 in – Calm 81% 26° 53% –
4 AM Mostly Cloudy 31° 31° 12% 0.00 in – Calm 83% 26° 53% –
5 AM Mostly Cloudy 30° 30° 12% 0.00 in – Calm 84% 26° 53% –
6 AM Partly Sunny 30° 30° 10% 0.00 in – Calm 85% 26° 62% –
7 AM Partly Sunny 30° 30° 10% 0.00 in – Calm 85% 26° 62% –
8 AM Partly Sunny 29° 29° 10% 0.00 in – Calm 86% 25° 62% –
9 AM Partly Sunny 30° 30° 10% 0.00 in – NW 1 85% 26° 62% –
10 AM Partly Sunny 31° 31° 10% 0.00 in – NW 1 84% 27° 62% –
11 AM Partly Sunny 34° 34° 10% 0.00 in – NW 1 81% 29° 62% –
12 PM Mostly Sunny 36° 36° 10% 0.00 in – NNE 2 79% 30° 43% –
1 PM Mostly Sunny 39° 39° 10% 0.00 in – NNE 2 74% 31° 43% –
2 PM Mostly Sunny 41° 41° 10% 0.00 in – NNE 2 70% 32° 43% –
3 PM Mostly Sunny 43° 41° 10% 0.00 in – N 3 G8 67% 33° 43% –
4 PM Mostly Sunny 43° 41° 10% 0.00 in – N 3 G8 67% 33° 43% –
5 PM Mostly Sunny 42° 40° 10% 0.00 in – N 3 G8 68% 32° 43% –
6 PM Partly Cloudy 40° 40° 12% 0.00 in – N 2 70% 31° 45% –
7 PM Partly Cloudy 39° 39° 12% 0.00 in – N 2 71% 30° 45% –
8 PM Partly Cloudy 38° 38° 12% 0.00 in – N 2 72% 30° 45% –
9 PM Partly Cloudy 37° 33° 12% 0.00 in – W 5 72% 29° 45% –
10 PM Partly Cloudy 36° 32° 12% 0.00 in – W 5 73% 28° 45% –
11 PM Partly Cloudy 36° 32° 12% 0.00 in – W 5 74% 29° 45% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Snow Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 35° 35° 8% 0.00 in – WSW 2 75% 28° 41% –
1 AM Partly Cloudy 34° 34° 8% 0.00 in – WSW 2 77% 28° 41% –
2 AM Partly Cloudy 33° 33° 8% 0.00 in – WSW 2 79% 27° 41% –
3 AM Partly Cloudy 32° 32° 8% 0.00 in – SW 2 82% 27° 41% –
4 AM Partly Cloudy 31° 31° 8% 0.00 in – SW 2 83% 26° 41% –
5 AM Partly Cloudy 31° 31° 8% 0.00 in – SW 2 84% 27° 41% –
6 AM Slight Chance Rain And Snow 31° 31° 19% 0.00 in – SW 1 85% 27° 50% –
7 AM Slight Chance Rain And Snow 31° 31° 19% 0.00 in – SW 1 85% 27° 50% –
8 AM Slight Chance Rain And Snow 31° 31° 19% 0.00 in – SW 1 84% 27° 50% –
9 AM Slight Chance Rain And Snow 32° 32° 19% 0.00 in – SW 1 82% 27° 50% –
10 AM Slight Chance Rain And Snow 35° 35° 19% 0.00 in – SW 1 78% 29° 50% –
11 AM Slight Chance Rain And Snow 38° 38° 19% 0.00 in – SW 1 74% 30° 50% –
12 PM Chance Light Rain 41° 39° 29% 0.01 in – WNW 3 G9 70% 32° 53% –
1 PM Chance Light Rain 43° 41° 29% 0.01 in – WNW 3 G9 66% 32° 53% –
2 PM Chance Light Rain 45° 44° 29% 0.01 in – WNW 3 G9 62% 33° 53% –
3 PM Chance Light Rain 46° 44° 29% 0.01 in – WNW 5 G12 60% 33° 53% –
4 PM Chance Light Rain 45° 43° 29% 0.01 in – WNW 5 G12 61% 32° 53% –
5 PM Chance Light Rain 44° 41° 29% 0.01 in – WNW 5 G12 62% 32° 53% –
6 PM Chance Light Rain 42° 40° 26% 0.00 in – WNW 3 G8 65% 31° 51% –
7 PM Chance Light Rain 41° 39° 26% 0.00 in – WNW 3 G8 66% 31° 51% –
8 PM Chance Light Rain 40° 38° 26% 0.00 in – WNW 3 G8 68% 30° 51% –
9 PM Chance Light Rain 39° 35° 26% 0.00 in – WSW 6 70% 30° 51% –
10 PM Chance Light Rain 38° 34° 26% 0.00 in – WSW 6 71% 29° 51% –
11 PM Chance Light Rain 38° 34° 26% 0.00 in – WSW 6 71% 29° 51% –
Wednesday, October 2822 hours
Time Conditions Temp Feels Precip Amount Snow Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 37° 32° 14% 0.00 in – WSW 6 72% 29° 45% –
1 AM Partly Cloudy 36° 31° 14% 0.00 in – WSW 6 74% 29° 45% –
2 AM Partly Cloudy 35° 30° 14% 0.00 in – WSW 6 77% 29° 45% –
3 AM Partly Cloudy 34° 30° 14% 0.00 in – SW 5 78% 28° 45% –
4 AM Partly Cloudy 34° 30° 14% 0.00 in – SW 5 79% 28° 45% –
5 AM Partly Cloudy 33° 29° 14% 0.00 in – SW 5 79% 27° 45% –
6 AM Slight Chance Light Snow 33° 30° 17% 0.00 in – SW 3 78% 27° 46% –
7 AM Slight Chance Light Snow 32° 29° 17% 0.00 in – SW 3 79% 26° 46% –
8 AM Slight Chance Light Snow 32° 29° 17% 0.00 in – SW 3 79% 26° 46% –
9 AM Slight Chance Light Snow 32° 32° 17% 0.00 in – SW 2 78% 26° 46% –
10 AM Slight Chance Light Snow 34° 34° 17% 0.00 in – SW 2 76% 27° 46% –
11 AM Slight Chance Light Snow 36° 36° 17% 0.00 in – SW 2 73% 28° 46% –
12 PM Mostly Sunny 38° 36° 12% 0.00 in – ENE 3 G8 70% 29° 39% –
1 PM Mostly Sunny 40° 38° 12% 0.00 in – ENE 3 G8 67% 30° 39% –
2 PM Mostly Sunny 42° 40° 12% 0.00 in – ENE 3 G8 64% 31° 39% –
3 PM Mostly Sunny 43° 41° 12% 0.00 in – N 3 G10 62% 31° 39% –
4 PM Mostly Sunny 43° 41° 12% 0.00 in – N 3 G10 62% 31° 39% –
5 PM Mostly Sunny 42° 40° 12% 0.00 in – N 3 G10 63% 30° 39% –
6 PM Partly Cloudy 40° 40° 14% 0.00 in – W 2 64% 29° 49% –
7 PM Partly Cloudy 39° 39° 14% 0.00 in – W 2 66% 29° 49% –
8 PM Partly Cloudy 37° 37° 14% 0.00 in – W 2 68% 27° 49% –
9 PM Partly Cloudy 36° 33° 14% 0.00 in – WSW 3 69% 27° 49% –

National Weather Service forecast updated 1 hr 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.