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 (%):
Monday
clear Sunshine and a few afternoon clouds. A stray shower or thunderstorm is possible. High 71F. Winds ESE at 5 to 10 mph.
Monday Night
nt_chancerain Cloudy skies early, then off and on rain showers overnight. Thunder possible. Low 49F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 40 65 | 42 68 | 41 56 | 46
Wind 2 mph WSW 5 mph E 8 mph S 6 mph WSW
Humidity 92% 44% 38% 69%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover % 11% 48% 92%
Conditions Clear Partly Cloudy Overcast
Sunrise & Sunset
5:43 AM
9:06 PM
Tuesday
partlycloudy Partly cloudy. A stray shower or thunderstorm is possible. High 71F. Winds NNW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly to mostly cloudy. A stray shower or thunderstorm is possible. Low 48F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 46 65 | 41 67 | 42 55 | 46
Wind 4 mph S 5 mph NNW 8 mph E 5 mph W
Humidity 85% 41% 40% 72%
Chance of Precip. 20% 0% 20% 20%
Cloud Cover 66% 37% 30% 56%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
9:07 PM
Wednesday
chancetstorms Scattered thunderstorms. High 67F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_mostlycloudy Mostly cloudy skies. Low 48F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 61 | 46 63 | 44 54 | 44
Wind 3 mph W 7 mph WNW 8 mph WNW 5 mph SW
Humidity 81% 58% 50% 68%
Chance of Precip. 20% 60% 30% 10%
Cloud Cover 71% 61% 63% 64%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:42 AM
9:08 PM
Thursday
chancerain Cloudy with occasional showers. High near 70F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly to mostly cloudy. Low near 50F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 42 66 | 46 65 | 46 56 | 46
Wind 4 mph SW 5 mph NW 10 mph W 6 mph WNW
Humidity 77% 48% 50% 69%
Chance of Precip. 20% 0% 20% 20%
Cloud Cover 79% 47% 57% 74%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:41 AM
9:09 PM
Friday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High around 75F. Winds NE at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low 53F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 65 | 47 72 | 46 58 | 45
Wind 5 mph NW 5 mph ENE 8 mph ENE 6 mph NE
Humidity 86% 51% 40% 62%
Chance of Precip. 20% 10% 0% 10%
Cloud Cover 65% 64% 43% 29%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:40 AM
9:10 PM
Saturday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 81F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_partlycloudy Partly cloudy. Low 53F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 45 75 | 49 74 | 48 60 | 47
Wind 3 mph SSW 5 mph E 8 mph WSW 6 mph SSW
Humidity 73% 40% 40% 61%
Chance of Precip. 0% 0% 60% 10%
Cloud Cover 35% 59% 73% 29%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:39 AM
9:11 PM
Sunday
partlycloudy Partly cloudy. High 81F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 54F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 73 | 49 76 | 47 60 | 49
Wind 4 mph SW 5 mph NNW 10 mph WSW 5 mph SW
Humidity 73% 44% 36% 67%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 27% 45% 51% 41%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:39 AM
9:12 PM
Monday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 77F. Winds E at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_partlycloudy A few clouds. Low 53F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 47 71 | 51 72 | 52 59 | 50
Wind 5 mph SW 6 mph ENE 9 mph SE 6 mph WSW
Humidity 74% 49% 50% 73%
Chance of Precip. 10% 0% 40% 20%
Cloud Cover 38% 44% 64% 67%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:38 AM
9:13 PM
Tuesday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 69F. Winds WNW at 10 to 20 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Cloudy with showers. Low 49F. Winds WNW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 48 65 | 47 66 | 44 55 | 45
Wind 5 mph W 9 mph NW 13 mph NW 8 mph WNW
Humidity 80% 52% 46% 68%
Chance of Precip. 10% 10% 60% 60%
Cloud Cover 32% 46% 59% 73%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:37 AM
9:14 PM
Wednesday
chancerain Considerable cloudiness with occasional rain showers. High 69F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 47F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 62 | 44 67 | 41 54 | 42
Wind 7 mph WNW 7 mph NNW 9 mph N 5 mph NW
Humidity 76% 53% 40% 64%
Chance of Precip. 60% 50% 40% 20%
Cloud Cover 74% 74% 78% 59%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:37 AM
9:15 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 71F. Winds NNW at 5 to 10 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 48F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 40 63 | 43 68 | 41 55 | 42
Wind 5 mph W 6 mph N 10 mph NNW 5 mph WNW
Humidity 72% 47% 38% 63%
Chance of Precip. 20% 0% 10% 20%
Cloud Cover 52% 43% 46% 53%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 74F. Winds NW at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy A few clouds. Low 49F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 40 66 | 43 71 | 40 56 | 42
Wind 5 mph W 6 mph NNW 11 mph NW 6 mph W
Humidity 71% 43% 32% 59%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 49% 46% 45% 37%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Rain showers early with some sunshine later in the day. High 76F. Winds WNW at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain An isolated thunderstorm possible during the evening, then occasional showers overnight. Low 49F. Winds W at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 39 67 | 42 72 | 41 56 | 42
Wind 6 mph WSW 8 mph NW 12 mph WNW 8 mph W
Humidity 68% 41% 33% 58%
Chance of Precip. 20% 20% 10% 40%
Cloud Cover 25% 31% 43% 50%
Conditions Clear Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Sunshine and clouds mixed. High 73F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_clear Mostly clear skies. Low 48F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 39 66 | 40 71 | 38 55 | 40
Wind 8 mph WSW 10 mph WNW 13 mph NW 8 mph W
Humidity 65% 40% 31% 56%
Chance of Precip. 30% 0% 0% 20%
Cloud Cover 47% 35% 29% 28%
Conditions Chance of Rain Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Sunny skies. High near 75F. Winds NW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 47F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 38 66 | 40 73 | 39 54 | 39
Wind 7 mph W 8 mph NW 12 mph NW 7 mph WNW
Humidity 64% 39% 29% 57%
Chance of Precip. 20% 0% 0% 20%
Cloud Cover 16% 14% 20% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise