Hourly Weather Forecast for Sunday

Helena, Montana (59601)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
47 / 32
44 / 32
46 / 34
58 / 35
66 / 33
68 / 33
61 / 35
53 / 36
Humidity (%):
56% 63% 62% 41% 29% 28% 38% 52%
Pressure (in):
29.92 29.94 29.93 29.89 29.85 29.81 29.82 29.89
Wind (mph):
W
4 mph W
(273°)
W
3 mph W
(281°)
NNW
2 mph NNW
(332°)
N
5 mph N
(7°)
N
8 mph N
(350°)
N
10 mph N
(350°)
N
9 mph N
(356°)
WNW
5 mph WNW
(295°)
Conditions:
Partly Cloudy
Partly Cloudy
Chance of Rain
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
20%
0.0 in
20%
0.0 in
40%
0.0 in
20%
0.0 in
10% 10% 10% 20%
0.0 in
Cloud Cover (%):
55% 52% 50% 44% 41% 42% 43% 42%
Tuesday
clear Plentiful sunshine. High around 75F. Winds ESE at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low 44F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 28 62 | 40 74 | 31 55 | 33
Wind 1 mph SW 8 mph East 10 mph E 5 mph SSW
Humidity 82% 44% 20% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 0% 7%
Conditions Clear Clear
Sunrise & Sunset
6:18 AM
8:33 PM
Wednesday
clear Sunny, along with a few afternoon clouds. A stray shower or thunderstorm is possible. High 74F. Winds W at 10 to 20 mph.
Wednesday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. A stray shower or thunderstorm is possible. Low 42F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 32 68 | 38 69 | 38 51 | 32
Wind 2 mph SW 6 mph WNW 14 mph WNW 7 mph W
Humidity 59% 33% 32% 47%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover 13% 15% 59% 40%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:16 AM
8:34 PM
Thursday
clear Sunny skies. High 66F. Winds W at 10 to 20 mph.
Thursday Night
nt_clear Clear skies. Low around 40F. Winds SW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 23 55 | 21 64 | 20 49 | 24
Wind 6 mph W 13 mph W 15 mph W 6 mph WSW
Humidity 45% 26% 18% 38%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 50% 8% 1% 3%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:15 AM
8:36 PM
Friday
clear A few clouds from time to time. High 73F. Winds WSW at 10 to 20 mph.
Friday Night
nt_partlycloudy A few clouds. Low 42F. Winds SW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 22 63 | 26 70 | 21 52 | 24
Wind 4 mph S 9 mph W 15 mph WNW 4 mph S
Humidity 47% 24% 15% 33%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 31% 29% 31%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:13 AM
8:37 PM
Saturday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 72F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low around 40F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 24 64 | 27 68 | 22 51 | 29
Wind 3 mph SSW 10 mph W 15 mph WNW 9 mph W
Humidity 47% 24% 17% 41%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 65% 43% 90% 77%
Conditions Mostly Cloudy Partly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
6:12 AM
8:38 PM
Sunday
partlycloudy Partly cloudy skies. High 66F. Winds N at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 38F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 31 59 | 29 63 | 26 47 | 31
Wind 6 mph NW 5 mph N 9 mph N 4 mph NW
Humidity 67% 32% 24% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 55% 55% 36%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:10 AM
8:40 PM
Monday
clear Mainly sunny. High around 70F. Winds E at 5 to 10 mph.
Monday Night
nt_clear A mostly clear sky. Low 41F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 31 59 | 28 67 | 24 52 | 30
Wind 2 mph S 3 mph E 7 mph E 3 mph W
Humidity 73% 30% 19% 44%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 7% 14% 15% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:09 AM
8:41 PM
Tuesday
clear Except for a few afternoon clouds, mainly sunny. High 71F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_clear Generally fair. Low 42F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 31 64 | 33 67 | 30 51 | 35
Wind 3 mph SSW 4 mph NNE 10 mph WNW 5 mph W
Humidity 65% 31% 24% 53%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 14% 20% 35% 30%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:07 AM
8:42 PM
Wednesday
mostlycloudy A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 62F. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low around 40F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 34 57 | 33 58 | 32 47 | 34
Wind 3 mph WNW 8 mph NW 13 mph N 6 mph NNW
Humidity 69% 39% 37% 61%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 37% 34% 88% 40%
Conditions Partly Cloudy Partly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
6:06 AM
8:44 PM
Thursday
clear Generally sunny despite a few afternoon clouds. High 62F. Winds N at 10 to 15 mph.
Thursday Night
nt_mostlycloudy Mainly cloudy. Low 39F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 31 54 | 33 58 | 31 47 | 30
Wind 2 mph NW 6 mph NNE 11 mph N 4 mph N
Humidity 68% 44% 35% 53%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 29% 29% 41% 67%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:04 AM
8:45 PM
Friday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High around 65F. Winds NNE at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_partlycloudy A few clouds from time to time. Low around 40F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 29 56 | 32 62 | 30 49 | 30
Wind 2 mph NNW 5 mph NNE 10 mph NNE 5 mph SSE
Humidity 64% 40% 29% 48%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 65% 62% 56% 54%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Partly cloudy skies. High around 70F. Winds N at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 41F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 30 60 | 33 66 | 31 50 | 32
Wind 3 mph SSW 3 mph NNE 8 mph NNW 3 mph WSW
Humidity 64% 36% 28% 50%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 55% 49% 54% 45%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy. High 71F. Winds NW at 5 to 10 mph.
Sunday Night
nt_chancerain Overcast with rain showers at times. Low 42F. Winds WSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 31 61 | 34 66 | 32 50 | 34
Wind 3 mph WSW 4 mph N 10 mph NNW 4 mph WSW
Humidity 64% 35% 27% 53%
Chance of Precip. 10% 10% 10% 50%
Cloud Cover 31% 35% 51% 62%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Showers in the morning, then partly cloudy in the afternoon. High near 70F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancerain A shower or two possible early with partly cloudy skies later at night. Low 42F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 33 62 | 35 66 | 32 51 | 34
Wind 4 mph WSW 6 mph NE 8 mph NNW 3 mph WSW
Humidity 67% 35% 28% 52%
Chance of Precip. 60% 30% 20% 40%
Cloud Cover 58% 57% 59% 56%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Rain showers early with some sunshine later in the day. High near 70F. Winds N at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 43F. Winds WNW at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 32 62 | 34 67 | 33 51 | 36
Wind 3 mph WNW 6 mph N 10 mph N 4 mph WNW
Humidity 65% 36% 29% 56%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 51% 42% 43% 42%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise