Hourly Weather Forecast for Saturday

Grantsdale, Montana (59835)
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):
31 / 19
31 / 20
34 / 22
40 / 24
47 / 24
47 / 28
41 / 28
34 / 25
Humidity (%):
61% 63% 61% 52% 40% 47% 60% 68%
Pressure (in):
29.96 29.9 29.83 29.73 29.59 29.55 29.61 29.64
Wind (mph):
NE
2 mph NE
(49°)
NE
2 mph NE
(55°)
NE
3 mph NE
(43°)
NE
5 mph NE
(44°)
N
6 mph N
(9°)
NNW
7 mph NNW
(340°)
NNW
5 mph NNW
(339°)
SSW
4 mph SSW
(212°)
Conditions:
Mostly Cloudy
Overcast
Overcast
Overcast
Overcast
Chance of Rain
Chance of Rain
Chance of Rain
Probability of Precipitation (%):
10% 10% 20%
0.0 in
10% 20%
0.0 in
60%
0.02 in
60%
0.02 in
40%
0.01 in
Cloud Cover (%):
71% 92% 96% 89% 85% 89% 87% 53%
Wednesday
chancerain Considerable cloudiness. Occasional rain showers this afternoon. Thunder possible. High 47F. Winds W at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 31F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 19 40 | 21 43 | 17 32 | 20
Wind 0 mph WSW 9 mph W 10 mph WNW 3 mph SW
Humidity 48% 46% 35% 59%
Chance of Precip. 0% 40% 40% 10%
Cloud Cover % 83% 50% 22%
Conditions Chance of Rain Chance of Rain Clear
Sunrise & Sunset
7:16 AM
8:05 PM
Thursday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 49F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 26F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 21 41 | 18 45 | 19 30 | 19
Wind 3 mph WSW 5 mph NW 10 mph WNW 3 mph SW
Humidity 64% 40% 35% 64%
Chance of Precip. 0% 0% 40% 0%
Cloud Cover 44% 66% 50% 8%
Conditions Partly Cloudy Mostly Cloudy Chance of Rain Clear
Sunrise & Sunset
7:14 AM
8:06 PM
Friday
partlycloudy Partly cloudy skies. High 54F. Winds SSW at 5 to 10 mph.
Friday Night
nt_mostlycloudy Mostly cloudy skies. Low 32F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 18 44 | 15 51 | 16 35 | 22
Wind 2 mph S 6 mph SSW 8 mph SW 3 mph SSW
Humidity 67% 30% 25% 59%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 13% 45% 36% 74%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:12 AM
8:07 PM
Saturday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 52F. Winds W at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 29F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 24 44 | 20 49 | 15 33 | 19
Wind 2 mph SW 5 mph W 7 mph WNW 2 mph NE
Humidity 65% 38% 25% 57%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 81% 74% 44% 34%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:10 AM
8:09 PM
Sunday
chancerain Cloudy early with showers for the afternoon hours. High around 50F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_snow Light rain mixing with and changing to snow showers late. Low 28F. Winds SW at 5 to 10 mph. Chance of precip 60%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 21 42 | 21 46 | 28 33 | 24
Wind 3 mph NE 6 mph NE 7 mph NNW 4 mph SW
Humidity 64% 43% 50% 69%
Chance of Precip. 10% 10% 60% 40%
Cloud Cover 94% 86% 90% 50%
Conditions Overcast Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:08 AM
8:10 PM
Monday
snow Rain and snow showers in the morning. The rain and snow will change to rain showers in the afternoon. High 49F. Winds light and variable. Chance of rain 50%. Snow accumulations less than one inch.
Monday Night
nt_snow Rain and snow tapering off in the evening. Decreasing cloudiness late. Low around 25F. Winds light and variable. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 41 | 25 46 | 23 33 | 19
Wind 3 mph SW 4 mph W 6 mph WSW 4 mph S
Humidity 73% 53% 40% 56%
Chance of Precip. 40% 40% 50% 20%
Cloud Cover 62% 81% 80% 82%
Conditions Snow Showers Chance of Rain Chance of Rain Overcast
Sunrise & Sunset
7:07 AM
8:11 PM
Tuesday
partlycloudy Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 54F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 32F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 17 44 | 26 50 | 26 37 | 23
Wind 2 mph S 4 mph SSW 6 mph W 4 mph WSW
Humidity 66% 48% 39% 57%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 31% 60% 76% 41%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:05 AM
8:13 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 56F. Winds WSW at 5 to 10 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 31F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 24 47 | 28 52 | 27 36 | 24
Wind 3 mph SW 5 mph SW 7 mph W 2 mph S
Humidity 69% 47% 38% 60%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 43% 29% 30% 20%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
7:03 AM
8:14 PM
Thursday
clear Mainly sunny. High 64F. Winds light and variable.
Thursday Night
nt_clear Clear. Low 34F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 24 52 | 27 60 | 26 39 | 26
Wind 3 mph SSE 4 mph S 5 mph SSW 4 mph S
Humidity 70% 38% 28% 60%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 21% 19% 13% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:01 AM
8:15 PM
Friday
clear A mainly sunny sky. High 63F. Winds SSW at 5 to 10 mph.
Friday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low near 35F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 24 55 | 27 58 | 29 40 | 29
Wind 4 mph S 6 mph SSW 7 mph SW 5 mph SSW
Humidity 63% 33% 33% 64%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 14% 18% 19% 28%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:59 AM
8:17 PM
Saturday
partlycloudy Partly cloudy. High around 60F. Winds SW at 5 to 10 mph.
Saturday Night
nt_chancerain Cloudy with occasional showers. Low around 35F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 27 52 | 28 56 | 29 40 | 29
Wind 5 mph SSW 8 mph SW 9 mph WSW 6 mph SW
Humidity 70% 40% 36% 65%
Chance of Precip. 30% 10% 20% 30%
Cloud Cover 40% 32% 40% 49%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Overcast with showers at times. High 57F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Showers in the evening, then partly cloudy overnight. Low 34F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 27 50 | 28 53 | 28 38 | 28
Wind 5 mph SW 8 mph WSW 10 mph W 5 mph WSW
Humidity 70% 42% 38% 67%
Chance of Precip. 40% 20% 40% 50%
Cloud Cover 51% 55% 64% 63%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Sunshine and clouds mixed. High 59F. Winds WSW at 5 to 10 mph.
Monday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low near 35F. Winds SW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 25 51 | 27 56 | 28 40 | 28
Wind 4 mph SW 6 mph SW 8 mph W 4 mph SW
Humidity 65% 39% 35% 61%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 55% 50% 54% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Rain or snow showers in the morning will give way to partly cloudy skies in the afternoon. High near 65F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_snow Rain showers early mixing with snow showers late. Low 37F. Winds SW at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 26 55 | 29 60 | 30 43 | 30
Wind 4 mph SSW 4 mph SSW 7 mph W 3 mph SW
Humidity 65% 36% 32% 59%
Chance of Precip. 40% 20% 20% 40%
Cloud Cover 54% 56% 50% 50%
Conditions Snow Showers Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
snow Rain or snow showers in the morning will give way to partly cloudy skies in the afternoon. High 64F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 34F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 28 57 | 31 58 | 31 40 | 31
Wind 2 mph SSW 4 mph SW 7 mph WNW 2 mph NNW
Humidity 65% 37% 35% 70%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 41% 37% 43% 54%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise