Hourly Weather Forecast for Sunday

Helena, Montana (59602)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday
cloudy Overcast. Temps nearly steady in the mid to upper 30s. Winds light and variable.
Friday Night
nt_partlycloudy Cloudy early with some clearing expected late. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 18 37 | 25 34 | 26 30 | 24
Wind 0 mph North 0 mph North 5 mph SE 4 mph S
Humidity 89% 62% 74% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 92% 54%
Conditions Overcast Partly Cloudy
Sunrise & Sunset
8:08 AM
4:41 PM
Saturday
mostlycloudy Mostly cloudy skies. High 36F. Winds SE at 5 to 10 mph.
Saturday Night
nt_snow Rain and snow showers mixed after midnight. Low around 30F. Winds SSE at 10 to 15 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 32 | 23 31 | 23 32 | 25
Wind 4 mph SSW 5 mph SE 8 mph SE 11 mph SSE
Humidity 78% 70% 70% 76%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 61% 79% 91% 94%
Conditions Mostly Cloudy Mostly Cloudy Overcast Overcast
Sunrise & Sunset
8:08 AM
4:42 PM
Sunday
chancerain Showers in the morning, then partly cloudy in the afternoon. High around 40F. Winds W at 10 to 20 mph. Chance of rain 40%.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 27F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 30 40 | 31 35 | 28 33 | 26
Wind 12 mph SSW 16 mph W 16 mph W 11 mph W
Humidity 84% 71% 73% 77%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 86% 66% 39% 67%
Conditions Overcast Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
8:09 AM
4:42 PM
Monday
partlycloudy Partly cloudy skies. High 38F. Winds W at 10 to 15 mph.
Monday Night
nt_clear Clear to partly cloudy. Low 23F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 24 37 | 28 30 | 23 27 | 20
Wind 8 mph WSW 10 mph W 9 mph W 5 mph SW
Humidity 84% 69% 76% 74%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 58% 60% 12% 24%
Conditions Partly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
8:09 AM
4:43 PM
Tuesday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High around 40F. Winds SE at 5 to 10 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low 26F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 17 34 | 25 34 | 28 30 | 26
Wind 4 mph SSE 5 mph SE 7 mph SSE 7 mph SSW
Humidity 71% 69% 76% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 65% 66% 61% 72%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
8:10 AM
4:43 PM
Wednesday
snow Cloudy early with periods of light rain and snow later in the day. High 34F. Winds NE at 5 to 10 mph. Chance of precip 70%. Snowfall around one inch.
Wednesday Night
nt_snow Cloudy with snow. Low 22F. Winds NNW at 5 to 10 mph. Chance of snow 80%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 26 32 | 25 31 | 31 29 | 26
Wind 4 mph SSW 5 mph NE 6 mph NNW 5 mph NNW
Humidity 95% 73% 100% 90%
Chance of Precip. 10% 40% 70% 80%
Cloud Cover 76% 90% 100% 100%
Conditions Mostly Cloudy Snow Showers Snow Snow
Sunrise & Sunset
8:10 AM
4:44 PM
Thursday
snow Variable clouds with snow showers. High near 25F. Winds NNW at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Thursday Night
nt_snow Intermittent snow showers, especially early. Low 12F. Winds light and variable. Chance of snow 50%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 21 23 | 19 21 | 16 19 | 14
Wind 8 mph NNW 9 mph NNW 6 mph NNW 3 mph WNW
Humidity 89% 83% 82% 83%
Chance of Precip. 50% 50% 50% 30%
Cloud Cover 90% 88% 91% 89%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
8:11 AM
4:45 PM
Friday
clear Sun and a few passing clouds. High 22F. Winds light and variable.
Friday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 8F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 10 17 | 10 16 | 10 10 | 7
Wind 4 mph SW 5 mph SSW 6 mph S 5 mph SSW
Humidity 88% 75% 78% 87%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 55% 27% 22% 57%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
8:11 AM
4:45 PM
Saturday
partlycloudy Partly to mostly cloudy. High 24F. Winds light and variable.
Saturday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low around 10F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 6 18 | 11 19 | 12 12 | 10
Wind 3 mph SW 3 mph WSW 4 mph S 5 mph SSW
Humidity 85% 75% 75% 90%
Chance of Precip. 20% 0% 0% 20%
Cloud Cover 73% 69% 24% 78%
Conditions Mostly Cloudy Mostly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
8:11 AM
4:46 PM
Sunday
partlycloudy Partly cloudy. High 23F. Winds light and variable.
Sunday Night
nt_snow Variably cloudy with snow showers. Low 12F. Winds light and variable. Chance of snow 50%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 8 18 | 13 21 | 13 17 | 10
Wind 2 mph SW 3 mph WNW 1 mph NNE 2 mph NW
Humidity 83% 80% 70% 73%
Chance of Precip. 20% 20% 50% 50%
Cloud Cover 73% 35% 73% 67%
Conditions Mostly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
8:11 AM
4:47 PM
Monday
mostlycloudy Mostly cloudy. High 18F. Winds light and variable.
Monday Night
nt_partlycloudy Partly to mostly cloudy. Low 6F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 9 17 | 12 15 | 10 9 | 6
Wind 1 mph NW 2 mph N 3 mph NNE 1 mph WNW
Humidity 84% 83% 79% 88%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 64% 66% 62% 61%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Intervals of clouds and sunshine. High 19F. Winds light and variable.
Tuesday Night
nt_partlycloudy A few clouds. Low around 5F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | 6 15 | 9 14 | 8 9 | 4
Wind 1 mph NW 2 mph NNW 3 mph N 1 mph WNW
Humidity 97% 77% 75% 82%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 57% 56% 52% 52%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 18F. Winds light and variable.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 6F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 3 14 | 9 14 | 7 9 | 4
Wind 0 mph NNW 1 mph NE 1 mph NE 2 mph SW
Humidity 89% 81% 74% 78%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 64% 64% 57% 47%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy. High 19F. Winds light and variable.
Thursday 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 7 | 4 15 | 11 14 | 9 9 | 3
Wind 1 mph WNW 3 mph N 3 mph NNE 1 mph NNW
Humidity 89% 84% 79% 78%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 42% 42% 34% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy. High 19F. Winds light and variable.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 7F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 2 15 | 9 14 | 7 10 | 5
Wind 0 mph N 1 mph NNE 2 mph NE 2 mph SSW
Humidity 80% 75% 76% 80%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 33% 40% 41% 47%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise