Hourly Weather Forecast for Sunday

Helena, Montana (59601)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday
partlycloudy A mix of clouds and sun. High 36F. Winds light and variable.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low around 20F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 17 31 | 20 28 | 19 24 | 17
Wind 2 mph SSW 3 mph SE 5 mph S 5 mph SSW
Humidity 86% 65% 69% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 69% 34% 44% 31%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
8:07 AM
4:41 PM
Friday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 37F. Winds light and variable.
Friday Night
nt_chancesnow Snow showers before midnight. Becoming partly cloudy later. Low 24F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 17 33 | 21 32 | 24 29 | 26
Wind 4 mph SSW 4 mph SE 5 mph S 4 mph SW
Humidity 84% 62% 73% 87%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 34% 56% 86% 82%
Conditions Partly Cloudy Partly Cloudy Overcast Overcast
Sunrise & Sunset
8:08 AM
4:42 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High 34F. Winds SSE at 5 to 10 mph.
Saturday Night
nt_chancesnow Cloudy with snow showers developing after midnight. Low 27F. Winds SSE at 10 to 15 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 20 31 | 21 29 | 22 29 | 23
Wind 5 mph SSW 5 mph SE 7 mph SSE 11 mph SSE
Humidity 81% 68% 74% 78%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 39% 63% 69% 91%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
8:08 AM
4:42 PM
Sunday
partlycloudy Partly to mostly cloudy. High 42F. Winds W at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 32F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 28 39 | 31 37 | 29 36 | 29
Wind 11 mph S 12 mph W 13 mph W 9 mph W
Humidity 85% 74% 73% 75%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 87% 63% 46% 70%
Conditions Overcast Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
8:09 AM
4:43 PM
Monday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 37F. Winds W at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low 26F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 28 36 | 28 33 | 28 33 | 27
Wind 7 mph WSW 11 mph W 7 mph W 6 mph WSW
Humidity 80% 73% 81% 79%
Chance of Precip. 20% 40% 20% 30%
Cloud Cover 52% 67% 65% 73%
Conditions Partly Cloudy Chance of Rain Mostly Cloudy Chance of Rain
Sunrise & Sunset
8:09 AM
4:43 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High around 35F. Winds W at 5 to 10 mph.
Tuesday Night
nt_chancesnow Partly cloudy during the evening. A few snow showers developing later during the night. Low 22F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 24 34 | 26 29 | 24 26 | 22
Wind 4 mph SW 7 mph W 7 mph W 3 mph SW
Humidity 90% 71% 80% 85%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 64% 51% 67% 55%
Conditions Mostly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
8:10 AM
4:44 PM
Wednesday
snow Snow showers. High 27F. Winds light and variable. Chance of snow 40%. Snow accumulating 1 to 3 inches.
Wednesday Night
nt_snow Variably cloudy with snow showers. Low 16F. Winds N at 5 to 10 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 21 26 | 20 23 | 21 21 | 18
Wind 2 mph SW 3 mph N 6 mph NNW 8 mph N
Humidity 90% 79% 94% 89%
Chance of Precip. 40% 40% 40% 50%
Cloud Cover 88% 90% 73% 89%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
8:10 AM
4:44 PM
Thursday
snow Mainly cloudy with snow showers around in the morning. High near 20F. Winds N at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Thursday Night
nt_chancesnow Scattered snow flurries and snow showers before midnight. Becoming partly cloudy later. Low 2F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 14 18 | 12 12 | 7 7 | 2
Wind 6 mph NNW 7 mph N 5 mph N 3 mph NNW
Humidity 90% 79% 78% 79%
Chance of Precip. 40% 30% 20% 10%
Cloud Cover 92% 89% 82% 66%
Conditions Snow Showers Snow Showers Overcast Mostly Cloudy
Sunrise & Sunset
8:11 AM
4:45 PM
Friday
partlycloudy Sunshine and clouds mixed. High around 15F. Winds light and variable.
Friday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 1F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | 1 11 | 5 10 | 4 5 | 1
Wind 2 mph WNW 3 mph NNE 5 mph E 3 mph SW
Humidity 91% 76% 74% 80%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 21% 33% 69% 61%
Conditions Clear Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
8:11 AM
4:46 PM
Saturday
snow Cloudy with snow showers developing during the afternoon. High 16F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Saturday Night
nt_snow Variably cloudy with snow showers. Low 3F. Winds light and variable. Chance of snow 40%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | 0 12 | 5 11 | 5 6 | 2
Wind 2 mph SSW 4 mph NNE 2 mph NE 1 mph SSW
Humidity 85% 73% 79% 81%
Chance of Precip. 10% 20% 40% 40%
Cloud Cover 78% 84% 58% 64%
Conditions Mostly Cloudy Overcast Snow Showers Snow Showers
Sunrise & Sunset
8:11 AM
4:46 PM
Sunday
snow Mostly cloudy with snow showers around in the morning. High near 15F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Sunday Night
nt_mostlycloudy Mostly cloudy. Low 2F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | 1 12 | 7 10 | 5 6 | 1
Wind 0 mph NE 0 mph NE 1 mph ENE 3 mph NNE
Humidity 88% 79% 82% 78%
Chance of Precip. 40% 10% 10% 10%
Cloud Cover 71% 77% 72% 69%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
snow Flurries and a few snow showers throughout the day. High 18F. Winds light and variable. Chance of snow 30%. Snow accumulations less than one inch.
Monday Night
nt_snow Occasional snow showers. Low 7F. Winds light and variable. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | 1 12 | 7 12 | 6 10 | 5
Wind 0 mph NNE 1 mph NNE 3 mph NE 0 mph NE
Humidity 91% 79% 77% 81%
Chance of Precip. 30% 20% 30% 50%
Cloud Cover 67% 68% 69% 70%
Conditions Snow Showers Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Tuesday
snow Occasional snow showers. High 19F. Winds light and variable. Chance of snow 50%. 1 to 3 inches of snow expected.
Tuesday Night
nt_snow Variably cloudy with snow showers. Low 2F. Winds light and variable. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 7 15 | 12 12 | 11 8 | 3
Wind 0 mph NE 1 mph NE 2 mph NE 1 mph NE
Humidity 96% 89% 96% 82%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 73% 76% 82% 80%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Snow showers early. Peeks of sunshine later. High 14F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low near 5F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | 1 11 | 10 12 | 9 8 | 6
Wind 0 mph N 3 mph NNE 4 mph S 3 mph SW
Humidity 91% 96% 88% 91%
Chance of Precip. 50% 10% 10% 10%
Cloud Cover 75% 65% 49% 38%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
snow Partly cloudy early, then some snow showers later in the day. High 21F. Winds light and variable. Chance of snow 60%. Snow accumulations less than one inch.
Thursday Night
nt_snow Light snow in the evening will give way to snow showers overnight. Low 9F. Winds light and variable. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 7 16 | 12 17 | 11 11 | 7
Wind 3 mph SSW 3 mph E 3 mph E 1 mph SW
Humidity 91% 85% 79% 82%
Chance of Precip. 20% 50% 60% 60%
Cloud Cover 43% 54% 70% 79%
Conditions Partly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise