Hourly Weather Forecast for Sunday

Helena, Montana (59601)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
28 / 22
27 / 21
27 / 20
32 / 21
36 / 23
37 / 23
32 / 22
29 / 22
Humidity (%):
79% 78% 72% 66% 58% 56% 65% 75%
Pressure (in):
30.21 30.23 30.24 30.23 30.21 30.19 30.18 30.21
Wind (mph):
WSW
5 mph WSW
(238°)
WSW
5 mph WSW
(241°)
WSW
4 mph WSW
(245°)
WNW
4 mph WNW
(291°)
NNW
5 mph NNW
(335°)
WNW
5 mph WNW
(297°)
SW
5 mph SW
(223°)
SW
5 mph SW
(231°)
Conditions:
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
Cloud Cover (%):
46% 44% 42% 42% 43% 46% 48% 49%
Wednesday
clear A mix of clouds and sun. High near 45F. Winds W at 5 to 10 mph.
Wednesday Night
nt_clear Generally clear. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 29 43 | 31 40 | 28 31 | 22
Wind 4 mph SW 5 mph WNW 4 mph SW 3 mph SW
Humidity 60% 63% 60% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 29% 21% 19%
Conditions Clear Clear Clear
Sunrise & Sunset
7:56 AM
5:25 PM
Thursday
clear Except for a few afternoon clouds, mainly sunny. High near 45F. Winds light and variable.
Thursday Night
nt_clear A mostly clear sky. Low 27F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 38 | 24 39 | 26 32 | 21
Wind 3 mph SW 5 mph ESE 5 mph SSE 4 mph SW
Humidity 76% 57% 58% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 21% 31% 12%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:55 AM
5:27 PM
Friday
clear Sunny. High 43F. Winds light and variable.
Friday Night
nt_clear Clear skies. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 21 37 | 22 37 | 24 27 | 21
Wind 3 mph SW 4 mph ENE 3 mph WSW 3 mph WSW
Humidity 75% 56% 59% 79%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 8% 2% 3% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:54 AM
5:28 PM
Saturday
cloudy Cloudy skies. High 36F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mainly cloudy. Low 19F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 33 | 22 31 | 18 21 | 12
Wind 5 mph NW 9 mph NNW 5 mph N 5 mph NNW
Humidity 77% 65% 57% 68%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 20% 86% 70% 64%
Conditions Clear Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:53 AM
5:30 PM
Sunday
cloudy Cloudy. High 31F. Winds light and variable.
Sunday Night
nt_snow Flurries and a few snow showers throughout the night. Low 23F. Winds SE at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 12 27 | 12 28 | 18 24 | 17
Wind 4 mph N 5 mph NNE 3 mph NNW 4 mph ESE
Humidity 71% 51% 64% 73%
Chance of Precip. 10% 0% 20% 30%
Cloud Cover 75% 79% 87% 93%
Conditions Mostly Cloudy Mostly Cloudy Overcast Snow Showers
Sunrise & Sunset
7:52 AM
5:31 PM
Monday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 37F. Winds SE at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low near 25F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 19 33 | 26 32 | 24 28 | 18
Wind 6 mph SSE 6 mph E 6 mph SSW 5 mph S
Humidity 81% 74% 72% 66%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 63% 90% 44% 69%
Conditions Mostly Cloudy Overcast Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:50 AM
5:33 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High around 35F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low near 20F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 33 | 21 31 | 17 25 | 16
Wind 7 mph WSW 10 mph WNW 8 mph WSW 5 mph SSW
Humidity 70% 61% 56% 69%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 41% 46% 16% 29%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:49 AM
5:34 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High around 30F. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low 12F. Winds NW at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 14 26 | 14 19 | 16 13 | 10
Wind 6 mph N 12 mph NNW 6 mph NNW 6 mph NNW
Humidity 73% 59% 88% 90%
Chance of Precip. 10% 10% 10% 30%
Cloud Cover 50% 62% 49% 73%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
7:48 AM
5:36 PM
Thursday
mostlycloudy Mostly cloudy. High 37F. Winds light and variable.
Thursday Night
nt_chancesnow Mostly cloudy skies with a few snow showers late. Low 23F. Winds light and variable. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 7 32 | 16 29 | 19 25 | 19
Wind 4 mph WNW 4 mph NNE 5 mph S 3 mph WSW
Humidity 58% 52% 67% 76%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 67% 61% 63% 62%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
7:46 AM
5:37 PM
Friday
mostlycloudy Mostly cloudy. High around 40F. Winds light and variable.
Friday Night
nt_partlycloudy A few clouds. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 17 40 | 21 34 | 24 30 | 21
Wind 3 mph WSW 4 mph ESE 5 mph S 5 mph SSW
Humidity 72% 47% 67% 70%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 74% 78% 49% 31%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:45 AM
5:39 PM
Saturday
partlycloudy Partly cloudy. High near 40F. Winds light and variable.
Saturday Night
nt_partlycloudy Partly cloudy. Low 28F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 36 | 22 35 | 22 30 | 22
Wind 5 mph S 6 mph SSE 5 mph S 7 mph SSW
Humidity 71% 57% 60% 70%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 29% 34% 43% 53%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Intervals of clouds and sunshine. High around 40F. Winds SSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 27F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 20 37 | 24 35 | 24 30 | 24
Wind 7 mph SW 6 mph WSW 6 mph SSW 4 mph SSW
Humidity 67% 60% 64% 78%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 56% 54% 55% 62%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly to mostly cloudy. High 41F. Winds SW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 26F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 37 | 25 34 | 25 29 | 23
Wind 6 mph SSW 8 mph WSW 8 mph SW 6 mph WSW
Humidity 75% 62% 67% 79%
Chance of Precip. 30% 20% 10% 20%
Cloud Cover 62% 61% 58% 47%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy skies. High 39F. Winds light and variable.
Tuesday Night
nt_partlycloudy A few clouds. Low around 25F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 20 35 | 22 33 | 22 28 | 21
Wind 5 mph WSW 5 mph NW 6 mph SW 5 mph SW
Humidity 73% 59% 63% 78%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 42% 42% 47% 49%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
mostlycloudy Mostly cloudy. High 39F. Winds SW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 27F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 35 | 22 35 | 23 28 | 21
Wind 5 mph SW 7 mph WSW 7 mph SW 6 mph SW
Humidity 77% 59% 61% 75%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 56% 67% 63% 55%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise