Hourly Weather Forecast for Wednesday

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):
52 / 41
50 / 40
53 / 41
63 / 44
71 / 42
72 / 42
66 / 43
58 / 43
Humidity (%):
65% 68% 65% 49% 36% 34% 43% 58%
Pressure (in):
29.82 29.83 29.81 29.78 29.76 29.74 29.76 29.83
Wind (mph):
W
4 mph W
(264°)
W
4 mph W
(265°)
NW
4 mph NW
(323°)
N
4 mph N
(8°)
N
7 mph N
(9°)
N
10 mph N
(0°)
NNW
9 mph NNW
(330°)
WNW
5 mph WNW
(295°)
Conditions:
Chance of Rain
Chance of Rain
Chance of Rain
Partly Cloudy
Chance of a Thunderstorm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
30%
0.0 in
40%
0.0 in
40%
0.01 in
20%
0.0 in
30%
0.01 in
20%
0.0 in
10% 20%
0.0 in
Cloud Cover (%):
55% 54% 53% 52% 50% 47% 43% 37%
Monday
clear Sunny, along with a few afternoon clouds. A stray shower or thunderstorm is possible. High 71F. Winds E at 5 to 10 mph.
Monday Night
nt_chancerain Cloudy in the evening, then off and on rain showers after midnight. Thunder possible. Low 49F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 38 64 | 42 68 | 39 56 | 45
Wind 2 mph SW 5 mph E 8 mph NE 5 mph WSW
Humidity 76% 44% 35% 68%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 6% 8% 63% 87%
Conditions Clear Clear Mostly Cloudy Overcast
Sunrise & Sunset
5:43 AM
9:06 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 69F. Winds NNE at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. A stray shower or thunderstorm is possible. Low 49F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 46 64 | 44 66 | 43 55 | 46
Wind 3 mph SSW 4 mph NE 8 mph WNW 5 mph WNW
Humidity 87% 48% 43% 71%
Chance of Precip. 40% 0% 20% 20%
Cloud Cover 90% 42% 30% 50%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
9:07 PM
Wednesday
chancetstorms Scattered showers and thunderstorms. High 69F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Widely scattered showers and thunderstorms early. Clouds lingering later. Low 48F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 42 64 | 45 63 | 45 54 | 44
Wind 3 mph W 5 mph N 9 mph NW 4 mph WSW
Humidity 75% 51% 51% 68%
Chance of Precip. 10% 40% 50% 10%
Cloud Cover 66% 50% 70% 66%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:42 AM
9:08 PM
Thursday
chancerain Overcast with showers at times. High 69F. Winds NW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low near 50F. Winds WNW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 42 66 | 45 66 | 45 55 | 45
Wind 4 mph SW 5 mph NW 10 mph WNW 6 mph WNW
Humidity 79% 48% 48% 69%
Chance of Precip. 20% 10% 20% 10%
Cloud Cover 73% 51% 60% 53%
Conditions Mostly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:41 AM
9:09 PM
Friday
partlycloudy Partly cloudy. High 73F. Winds ENE at 5 to 10 mph.
Friday Night
nt_clear Mainly clear skies. Low 52F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 65 | 46 70 | 42 58 | 45
Wind 4 mph NW 5 mph E 7 mph ESE 6 mph SSE
Humidity 89% 50% 36% 63%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 59% 56% 33% 28%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:40 AM
9:10 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High around 80F. SE winds shifting to SW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 52F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 45 73 | 48 72 | 48 59 | 47
Wind 3 mph SSW 5 mph ESE 10 mph WSW 6 mph SSW
Humidity 73% 41% 42% 65%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 60% 63% 40% 26%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:39 AM
9:11 PM
Sunday
partlycloudy Partly cloudy skies. High near 80F. N winds shifting to ESE at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 54F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 72 | 50 76 | 52 60 | 50
Wind 3 mph SW 5 mph ENE 10 mph SE 5 mph WSW
Humidity 75% 45% 43% 69%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 38% 41% 50% 36%
Conditions Partly Cloudy 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 NNW at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_chancerain Rain showers early with mostly cloudy conditions late. Low 53F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 48 72 | 50 73 | 49 59 | 49
Wind 4 mph SW 7 mph NNE 11 mph WNW 5 mph WNW
Humidity 77% 46% 43% 69%
Chance of Precip. 20% 10% 60% 60%
Cloud Cover 58% 82% 76% 79%
Conditions Partly Cloudy Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
5:38 AM
9:13 PM
Tuesday
chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous in the morning. High 71F. Winds NW at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Cloudy with occasional rain showers. Low near 50F. Winds NW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 47 66 | 48 67 | 46 55 | 45
Wind 5 mph WNW 9 mph NNW 13 mph NW 7 mph WNW
Humidity 76% 53% 47% 68%
Chance of Precip. 20% 40% 60% 60%
Cloud Cover 70% 50% 73% 74%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:37 AM
9:14 PM
Wednesday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 71F. Winds NNW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Partly to mostly cloudy. Low 48F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 43 63 | 45 68 | 42 54 | 41
Wind 6 mph NW 7 mph N 10 mph N 5 mph NW
Humidity 73% 51% 38% 62%
Chance of Precip. 60% 20% 10% 30%
Cloud Cover 79% 58% 53% 63%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:37 AM
9:15 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 73F. Winds N at 5 to 10 mph.
Thursday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 48F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 40 65 | 43 69 | 41 55 | 42
Wind 4 mph W 6 mph N 10 mph N 5 mph WNW
Humidity 72% 46% 36% 62%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 54% 50% 48% 55%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Rain showers early with isolated thunderstorms developing later in the day. High 74F. Winds N at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy. Low 49F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 39 67 | 44 71 | 42 56 | 42
Wind 5 mph W 5 mph N 11 mph N 6 mph WNW
Humidity 69% 44% 35% 60%
Chance of Precip. 30% 20% 30% 20%
Cloud Cover 53% 52% 46% 35%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Showers in the morning, then partly cloudy in the afternoon. High near 75F. Winds NW at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 49F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 40 67 | 43 72 | 42 56 | 42
Wind 5 mph WSW 7 mph NNW 11 mph NW 8 mph WSW
Humidity 69% 42% 34% 58%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 30% 32% 37% 43%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
clear A few clouds early, otherwise mostly sunny. High 74F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_clear Clear skies. Low 49F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 40 66 | 41 72 | 38 56 | 40
Wind 7 mph WSW 10 mph WNW 12 mph NW 7 mph W
Humidity 68% 41% 30% 55%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 41% 29% 24% 18%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 40 66 | 41 72 | 38 56 | 40
Wind 7 mph WSW 10 mph WNW 12 mph NW 7 mph W
Humidity 68% 41% 30% 55%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 41% 29% 24% 18%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise