Helena, MT 59604 Hourly Weather

Lewis and Clark County5:30 AM MDT46.67°N, 111.97°W

Next 48 hours

5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 20° 25° 30° 35° 40° 45° 50° 55° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2319 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 AM Slight Chance Light Rain 44° 44° 15% 0.00 in Calm 91% 42° 60% 0
6 AM Chance Light Rain 51° 51° 36% 0.03 in N 1 93% 49° 90% 0
7 AM Rain Likely 52° 52° 72% 0.03 in N 1 99% 52° 90% 0
8 AM Rain 53° 53° 84% 0.03 in N 1 100% 53° 90% 0
9 AM Light Rain Likely 53° 53° 66% 0.03 in NNW 10 G26 100% 53° 92% 0
10 AM Light Rain Likely 53° 53° 58% 0.03 in NNW 10 G26 100% 53° 92% 1
11 AM Rain 51° 51° 87% 0.03 in NNW 10 G26 100% 51° 92% 2
12 PM Rain Likely 49° 42° 66% 0.06 in NNW 20 G32 95% 48° 97% 3
1 PM Rain 45° 37° 80% 0.06 in NNW 20 G32 98% 44° 97% 3
2 PM Rain 41° 32° 95% 0.06 in NNW 20 G32 99% 41° 97% 3
3 PM Rain And Snow 38° 30° 100% 0.06 in NNW 14 G26 94% 36° 100% 2
4 PM Rain And Snow 36° 27° 100% 0.06 in NNW 14 G26 87% 33° 100% 1
5 PM Rain And Snow 36° 27° 100% 0.06 in NNW 14 G26 81% 31° 100% 0
6 PM Rain And Snow Likely 36° 28° 74% <0.01 in NNW 12 G22 81% 31° 100% 0
7 PM Rain And Snow Likely 35° 27° 74% <0.01 in NNW 12 G22 91% 33° 100% 0
8 PM Rain And Snow Likely 35° 27° 74% <0.01 in NNW 12 G22 95% 34° 100% 0
9 PM Rain And Snow Likely 34° 27° 74% <0.01 in NW 9 G20 96% 33° 83% 0
10 PM Rain And Snow Likely 33° 25° 74% <0.01 in NW 9 G20 98% 32° 83% 0
11 PM Rain And Snow Likely 31° 23° 74% <0.01 in NW 9 G20 99% 31° 83% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 30° 30° 4% 0.00 in W 2 100% 30° 61% 0
1 AM Mostly Cloudy 29° 29° 4% 0.00 in W 2 100% 29° 61% 0
2 AM Mostly Cloudy 27° 27° 4% 0.00 in W 2 100% 27° 61% 0
3 AM Partly Cloudy 26° 26° 4% 0.00 in Calm 100% 26° 39% 0
4 AM Partly Cloudy 25° 25° 4% 0.00 in Calm 100% 25° 39% 0
5 AM Partly Cloudy 23° 23° 4% 0.00 in Calm 100% 23° 39% 0
6 AM Sunny 23° 23° 0% 0.00 in Calm 100% 23° 24% 0
7 AM Sunny 22° 22° 0% 0.00 in Calm 100% 22° 24% 0
8 AM Sunny 22° 22° 0% 0.00 in Calm 100% 22° 24% 0
9 AM Sunny 24° 24° 0% 0.00 in SSE 1 100% 24° 21% 0
10 AM Sunny 29° 29° 0% 0.00 in SSE 1 92% 27° 21% 1
11 AM Sunny 35° 35° 0% 0.00 in SSE 1 81% 30° 21% 2
12 PM Sunny 40° 40° 0% 0.00 in SSE 2 G9 71% 31° 9% 3
1 PM Sunny 43° 43° 0% 0.00 in SSE 2 G9 65% 32° 9% 3
2 PM Sunny 45° 45° 0% 0.00 in SSE 2 G9 62% 33° 9% 3
3 PM Sunny 46° 45° 0% 0.00 in SE 3 G12 60% 33° 9% 2
4 PM Sunny 47° 46° 0% 0.00 in SE 3 G12 58% 33° 9% 1
5 PM Sunny 46° 45° 0% 0.00 in SE 3 G12 59% 32° 9% 0
6 PM Mostly Clear 44° 44° 0% 0.00 in E 2 62% 32° 16% 0
7 PM Mostly Clear 40° 40° 0% 0.00 in E 2 70% 31° 16% 0
8 PM Mostly Clear 36° 36° 0% 0.00 in E 2 79% 30° 16% 0
9 PM Partly Cloudy 32° 29° 0% 0.00 in W 3 G8 88% 29° 35% 0
10 PM Partly Cloudy 30° 26° 0% 0.00 in W 3 G8 93% 28° 35% 0
11 PM Partly Cloudy 29° 25° 0% 0.00 in W 3 G8 97% 28° 35% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 28° 28° 0% 0.00 in WNW 2 99% 28° 47% 0
1 AM Partly Cloudy 27° 27° 0% 0.00 in WNW 2 100% 27° 47% –
2 AM Partly Cloudy 25° 25° 0% 0.00 in WNW 2 100% 25° 47% –
3 AM Partly Cloudy 24° 24° 0% 0.00 in NW 1 100% 24° 45% –
4 AM Partly Cloudy 23° 23° 0% 0.00 in NW 1 100% 23° 45% –
5 AM Partly Cloudy 22° 22° 0% 0.00 in NW 1 100% 22° 45% –
6 AM Mostly Sunny 22° 22° 1% 0.00 in NNW 1 100% 22° 46% –
7 AM Mostly Sunny 22° 22° 1% 0.00 in NNW 1 100% 22° 46% –
8 AM Mostly Sunny 23° 23° 1% 0.00 in NNW 1 100% 23° 46% –
9 AM Mostly Sunny 25° 25° 1% 0.00 in NNW 2 100% 25° 50% –
10 AM Mostly Sunny 29° 29° 1% 0.00 in NNW 2 92% 27° 50% –
11 AM Mostly Sunny 34° 34° 1% 0.00 in NNW 2 81% 29° 50% –
12 PM Mostly Sunny 38° 38° 5% 0.00 in NNW 1 G8 72% 30° 47% –
1 PM Mostly Sunny 41° 41° 5% 0.00 in NNW 1 G8 67% 31° 47% –
2 PM Mostly Sunny 43° 43° 5% 0.00 in NNW 1 G8 65% 32° 47% –
3 PM Mostly Sunny 44° 41° 5% 0.00 in N 5 G13 64% 33° 33% –
4 PM Mostly Sunny 44° 41° 5% 0.00 in N 5 G13 62% 32° 33% –
5 PM Mostly Sunny 43° 40° 5% 0.00 in N 5 G13 62% 31° 33% –
6 PM Partly Cloudy 41° 36° 11% 0.00 in NNW 7 G14 62% 29° 37% –
7 PM Partly Cloudy 37° 32° 11% 0.00 in NNW 7 G14 71% 28° 37% –
8 PM Partly Cloudy 34° 28° 11% 0.00 in NNW 7 G14 80% 28° 37% –
9 PM Partly Cloudy 31° 25° 11% 0.00 in NW 6 G13 88% 28° 37% –
10 PM Partly Cloudy 29° 23° 11% 0.00 in NW 6 G13 95% 28° 37% –
11 PM Partly Cloudy 28° 22° 11% 0.00 in NW 6 G13 98% 28° 37% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 27° 27° 12% 0.00 in NW 2 100% 27° 57% –
1 AM Mostly Cloudy 26° 26° 12% 0.00 in NW 2 100% 26° 57% –
2 AM Mostly Cloudy 25° 25° 12% 0.00 in NW 2 100% 25° 57% –
3 AM Mostly Cloudy 25° 25° 12% 0.00 in Calm 100% 25° 57% –
4 AM Mostly Cloudy 24° 24° 12% 0.00 in Calm 100% 24° 57% –
5 AM Mostly Cloudy 24° 24° 12% 0.00 in Calm 100% 24° 57% –
6 AM Partly Sunny 24° 24° 9% 0.00 in Calm 100% 24° 65% –
7 AM Partly Sunny 24° 24° 9% 0.00 in Calm 100% 24° 65% –
8 AM Partly Sunny 25° 25° 9% 0.00 in Calm 100% 25° 65% –
9 AM Partly Sunny 27° 27° 9% 0.00 in Calm 100% 27° 65% –
10 AM Partly Sunny 31° 31° 9% 0.00 in Calm 90% 28° 65% –
11 AM Partly Sunny 36° 36° 9% 0.00 in Calm 79% 30° 65% –
12 PM Mostly Sunny 40° 40° 8% 0.00 in NNW 1 70% 31° 46% –
1 PM Mostly Sunny 43° 43° 8% 0.00 in NNW 1 64% 32° 46% –
2 PM Mostly Sunny 46° 46° 8% 0.00 in NNW 1 60% 33° 46% –
3 PM Mostly Sunny 47° 47° 8% 0.00 in NNW 2 G8 58% 33° 46% –
4 PM Mostly Sunny 47° 47° 8% 0.00 in NNW 2 G8 57% 33° 46% –
5 PM Mostly Sunny 46° 46° 8% 0.00 in NNW 2 G8 59% 32° 46% –
6 PM Partly Cloudy 44° 44° 11% 0.00 in NW 2 62% 32° 41% –
7 PM Partly Cloudy 41° 41° 11% 0.00 in NW 2 69% 32° 41% –
8 PM Partly Cloudy 37° 37° 11% 0.00 in NW 2 79% 31° 41% –
9 PM Partly Cloudy 33° 30° 11% 0.00 in WNW 3 G8 89% 30° 41% –
10 PM Partly Cloudy 31° 28° 11% 0.00 in WNW 3 G8 95% 30° 41% –
11 PM Partly Cloudy 30° 26° 11% 0.00 in WNW 3 G8 98% 30° 41% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 29° 29° 6% 0.00 in W 1 100% 29° 43% –
1 AM Partly Cloudy 28° 28° 6% 0.00 in W 1 100% 28° 43% –
2 AM Partly Cloudy 27° 27° 6% 0.00 in W 1 100% 27° 43% –
3 AM Partly Cloudy 26° 26° 6% 0.00 in Calm 100% 26° 43% –
4 AM Partly Cloudy 25° 25° 6% 0.00 in Calm 100% 25° 43% –
5 AM Partly Cloudy 25° 25° 6% 0.00 in Calm 100% 25° 43% –
6 AM Slight Chance Rain And Snow 25° 25° 19% 0.00 in Calm 100% 25° 47% –
7 AM Slight Chance Rain And Snow 25° 25° 19% 0.00 in Calm 100% 25° 47% –
8 AM Slight Chance Rain And Snow 27° 27° 19% 0.00 in Calm 100% 27° 47% –
9 AM Slight Chance Rain And Snow 29° 29° 19% 0.00 in SSW 1 100% 29° 47% –
10 AM Slight Chance Rain And Snow 34° 34° 19% 0.00 in SSW 1 88% 31° 47% –
11 AM Slight Chance Rain And Snow 39° 39° 19% 0.00 in SSW 1 75% 32° 47% –
12 PM Chance Light Rain 44° 44° 28% <0.01 in W 2 G9 65% 33° 52% –
1 PM Chance Light Rain 47° 47° 28% <0.01 in W 2 G9 58% 33° 52% –
2 PM Chance Light Rain 49° 49° 28% <0.01 in W 2 G9 54% 33° 52% –
3 PM Chance Light Rain 50° 49° 28% <0.01 in WNW 3 G12 52% 33° 52% –
4 PM Chance Light Rain 49° 48° 28% <0.01 in WNW 3 G12 53% 33° 52% –
5 PM Chance Light Rain 48° 47° 28% <0.01 in WNW 3 G12 57% 33° 52% –
6 PM Chance Light Rain 45° 44° 26% 0.00 in WNW 3 G9 63% 33° 51% –
7 PM Chance Light Rain 42° 40° 26% 0.00 in WNW 3 G9 69% 33° 51% –
8 PM Chance Light Rain 38° 36° 26% 0.00 in WNW 3 G9 77% 31° 51% –
9 PM Chance Light Rain 35° 30° 26% 0.00 in W 6 85% 31° 51% –
10 PM Chance Light Rain 33° 28° 26% 0.00 in W 6 90% 30° 51% –
11 PM Chance Light Rain 32° 26° 26% 0.00 in W 6 94% 30° 51% –
Wednesday, October 2820 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 31° 25° 14% 0.00 in W 6 96% 30° 49% –
1 AM Partly Cloudy 30° 24° 14% 0.00 in W 6 98% 30° 49% –
2 AM Partly Cloudy 28° 22° 14% 0.00 in W 6 99% 28° 49% –
3 AM Partly Cloudy 27° 23° 14% 0.00 in W 3 100% 27° 49% –
4 AM Partly Cloudy 26° 22° 14% 0.00 in W 3 100% 26° 49% –
5 AM Partly Cloudy 26° 22° 14% 0.00 in W 3 100% 26° 49% –
6 AM Slight Chance Rain And Snow 26° 26° 17% 0.00 in SW 2 100% 26° 45% –
7 AM Slight Chance Rain And Snow 26° 26° 17% 0.00 in SW 2 100% 26° 45% –
8 AM Slight Chance Rain And Snow 26° 26° 17% 0.00 in SW 2 100% 26° 45% –
9 AM Slight Chance Light Snow 28° 28° 17% 0.00 in S 2 96% 27° 45% –
10 AM Slight Chance Light Snow 32° 32° 17% 0.00 in S 2 85% 28° 45% –
11 AM Slight Chance Light Snow 37° 37° 17% 0.00 in S 2 74% 29° 45% –
12 PM Mostly Sunny 41° 41° 11% 0.00 in ESE 2 G9 65% 30° 41% –
1 PM Mostly Sunny 44° 44° 11% 0.00 in ESE 2 G9 59% 31° 41% –
2 PM Mostly Sunny 46° 46° 11% 0.00 in ESE 2 G9 55% 31° 41% –
3 PM Mostly Sunny 47° 46° 11% 0.00 in NE 3 G10 53% 31° 41% –
4 PM Mostly Sunny 47° 46° 11% 0.00 in NE 3 G10 54% 31° 41% –
5 PM Mostly Sunny 45° 44° 11% 0.00 in NE 3 G10 56% 30° 41% –
6 PM Partly Cloudy 43° 41° 13% 0.00 in NW 3 G8 60% 30° 47% –
7 PM Partly Cloudy 40° 38° 13% 0.00 in NW 3 G8 67% 30° 47% –

National Weather Service forecast updated 1 day 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 4Conservative index and reflects what the press published. Terms of use.