Hourly Weather Forecast for Sunday

Lewistown, Montana (59457)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday Night
nt_partlycloudy Some clouds. Low 7F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 10 19 | 16 5 | 1 9 | 2
Wind 3 mph East 12 mph West 5 mph ESE 9 mph SSW
Humidity 77% 85% 84% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 6%
Conditions Overcast Snow Clear Clear
Sunrise & Sunset
8:02 AM
4:34 PM
Saturday
cloudy Cloudy. High near 30F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_chancesnow Mostly cloudy. Snow showers around after midnight. Low 19F. Winds S at 5 to 10 mph. Chance of snow 50%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 4 28 | 15 22 | 16 22 | 15
Wind 10 mph SW 10 mph WSW 7 mph WSW 8 mph SSW
Humidity 60% 58% 75% 74%
Chance of Precip. 0% 0% 10% 50%
Cloud Cover 68% 92% 77% 85%
Conditions Mostly Cloudy Overcast Mostly Cloudy Snow Showers
Sunrise & Sunset
8:03 AM
4:34 PM
Sunday
snow Snow likely. High 24F. Winds NE at 10 to 15 mph. Chance of snow 70%. 1 to 3 inches of snow expected.
Sunday Night
nt_snow Snow showers early becoming more scattered later. Low 1F. Winds NE at 5 to 10 mph. Chance of snow 50%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 21 | 18 11 | 7 6 | 2
Wind 6 mph ESE 10 mph NE 8 mph NE 8 mph ENE
Humidity 80% 89% 83% 84%
Chance of Precip. 30% 70% 60% 40%
Cloud Cover 91% 100% 98% 94%
Conditions Snow Showers Snow Snow Showers Snow Showers
Sunrise & Sunset
8:03 AM
4:35 PM
Monday
cloudy Cloudy. High 4F. Winds N at 5 to 10 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low -8F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 2 | -4 4 | -4 -3 | -9 -5 | -13
Wind 6 mph NE 6 mph NNW 6 mph NW 8 mph W
Humidity 73% 70% 75% 68%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 85% 88% 93% 82%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
8:03 AM
4:36 PM
Tuesday
clear A few passing clouds, otherwise generally sunny. High 9F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_clear Clear to partly cloudy. Low around -0F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -6 | -12 5 | -10 1 | -12 7 | -14
Wind 7 mph W 7 mph W 6 mph SSW 10 mph SSW
Humidity 76% 49% 52% 37%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 73% 42% 1% 3%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
8:03 AM
4:37 PM
Wednesday
partlycloudy Cloudy early, becoming mostly sunny in the afternoon. High 27F. Winds W at 5 to 10 mph.
Wednesday Night
nt_clear Partly cloudy. Low 18F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | -8 26 | 6 19 | 0 20 | 0
Wind 8 mph SW 9 mph W 8 mph WSW 9 mph SW
Humidity 35% 43% 43% 41%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 67% 14% 9% 19%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
8:03 AM
4:38 PM
Thursday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 33F. Winds WSW at 5 to 10 mph.
Thursday Night
nt_chancesnow Cloudy. Snow showers developing after midnight. Low 17F. Winds WNW at 10 to 15 mph. Chance of snow 60%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 6 31 | 18 25 | 16 20 | 13
Wind 8 mph SW 8 mph WSW 5 mph ENE 10 mph WNW
Humidity 53% 57% 67% 72%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 36% 58% 82% 89%
Conditions Partly Cloudy Partly Cloudy Overcast Overcast
Sunrise & Sunset
8:03 AM
4:39 PM
Friday
snow Light snow during the morning will give way to snow showers during the afternoon. High 21F. Winds NNE at 10 to 15 mph. Chance of snow 70%. 1 to 3 inches of snow expected.
Friday Night
nt_snow Occasional snow showers. Low 6F. Winds WNW at 5 to 10 mph. Chance of snow 50%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 17 19 | 10 12 | 7 8 | 2
Wind 7 mph WNW 7 mph NNE 8 mph NNE 7 mph WNW
Humidity 94% 67% 80% 76%
Chance of Precip. 60% 60% 50% 40%
Cloud Cover 94% 95% 94% 93%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
8:03 AM
4:39 PM
Saturday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 14F. Winds light and variable.
Saturday Night
nt_mostlycloudy Mostly cloudy skies. Low 3F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 6 14 | 6 8 | 4 5 | 0
Wind 6 mph WSW 5 mph WSW 5 mph SSW 8 mph SSW
Humidity 86% 70% 86% 79%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 37% 48% 79% 76%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
8:03 AM
4:40 PM
Sunday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 13F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 4F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 1 12 | 6 10 | 1 7 | -2
Wind 7 mph SW 8 mph W 7 mph SSW 10 mph SW
Humidity 79% 75% 67% 66%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 64% 66% 34% 41%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
8:03 AM
4:42 PM
Monday
mostlycloudy Mainly cloudy. High 11F. Winds W at 5 to 10 mph.
Monday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low -3F. Winds SSE 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 5 | -2 11 | 2 0 | -6 1 | -6
Wind 6 mph W 6 mph NW 5 mph SSE 8 mph SSE
Humidity 72% 67% 73% 72%
Chance of Precip. 20% 10% 20% 30%
Cloud Cover 79% 71% 63% 55%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Tuesday
snow Scattered flurries and snow showers. High 17F. Winds WSW at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.
Tuesday Night
nt_chancesnow Partly cloudy skies early followed mostly cloudy skies and a few snow showers later at night. Low 9F. Winds S at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | 3 14 | 8 10 | 8 10 | 9
Wind 5 mph SSW 5 mph WNW 4 mph SSE 6 mph S
Humidity 96% 76% 89% 93%
Chance of Precip. 30% 20% 20% 30%
Cloud Cover 44% 43% 45% 55%
Conditions Snow Showers Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Variably cloudy with snow showers. High near 20F. Winds WSW at 5 to 10 mph. Chance of snow 40%. 1 to 3 inches of snow expected.
Wednesday Night
nt_snow Occasional snow showers. Low 11F. Winds SW at 5 to 10 mph. Chance of snow 40%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 6 18 | 14 16 | 13 13 | 10
Wind 5 mph S 7 mph W 6 mph WSW 8 mph SW
Humidity 82% 83% 90% 88%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 65% 73% 76% 76%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
snow Mostly cloudy skies early. A few snow showers developing later in the day. High 18F. Winds WSW at 5 to 10 mph. Chance of snow 30%.
Thursday Night
nt_chancesnow Mostly cloudy. Snow showers around after midnight. Low near 10F. Winds S at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 12 16 | 16 12 | 12 13 | 9
Wind 6 mph SW 7 mph W 5 mph S 6 mph S
Humidity 100% 99% 100% 83%
Chance of Precip. 10% 20% 20% 40%
Cloud Cover 69% 66% 60% 62%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
mostlycloudy Considerable cloudiness. High 21F. Winds SSW at 5 to 10 mph.
Friday Night
nt_mostlycloudy Considerable cloudiness. Low 11F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 8 18 | 14 17 | 13 13 | 11
Wind 6 mph S 7 mph SW 6 mph S 9 mph SSW
Humidity 86% 82% 84% 92%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 66% 70% 68% 66%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise