Weather Alert
January Reservoir Weather Warning NWS WEATHER ALERT FOR THE JANUARY RESERVOIR, MT AREA - WIND ADVISORY Issued: 942 PM MDT Sun Aug 2 2026 January Reservoir Weather Warning

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January Reservoir, MT Weather - Hour by Hour Forecast

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January Reservoir, MT Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 54°F12°C, dew point 51°F11°C, humidity 89%. Wind direction is W at 13 mph21 km/h with visibility of 10 mi16 km. Barometric pressure is 30.1 in1019 mb.
Today - Hazy this morning. Showers likely this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Bre.. Full Forecast
Tonight - Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 40s. Northwest win.. Full Forecast

January Reservoir Hourly Weather

24 Hour Forecast Scroll
Mon, Aug 03
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January Reservoir, MT Hourly Weather - Cloudy - 12:00 PM January Reservoir, MT Hourly Weather - Cloudy - 1:00 PM January Reservoir, MT Hourly Weather - Cloudy - 2:00 PM January Reservoir, MT Hourly Weather - Cloudy - 3:00 PM January Reservoir, MT Hourly Weather - Cloudy - 4:00 PM January Reservoir, MT Hourly Weather - Mostly Cloudy - 5:00 PM January Reservoir, MT Hourly Weather - Mostly Cloudy - 6:00 PM January Reservoir, MT Hourly Weather - Mostly Cloudy - 7:00 PM January Reservoir, MT Hourly Weather - Clear - 8:00 PM January Reservoir, MT Hourly Weather - Clear - 9:00 PM January Reservoir, MT Hourly Weather - Clear - 10:00 PM January Reservoir, MT Hourly Weather - Clear - 11:00 PM January Reservoir, MT Hourly Weather - Clear - 12:00 AM January Reservoir, MT Hourly Weather - Clear - 1:00 AM January Reservoir, MT Hourly Weather - Clear - 2:00 AM January Reservoir, MT Hourly Weather - Clear - 3:00 AM January Reservoir, MT Hourly Weather - Clear - 4:00 AM January Reservoir, MT Hourly Weather - Clear - 5:00 AM January Reservoir, MT Hourly Weather - Clear - 6:00 AM January Reservoir, MT Hourly Weather - Clear - 7:00 AM January Reservoir, MT Hourly Weather - Clear - 8:00 AM January Reservoir, MT Hourly Weather - Clear - 9:00 AM January Reservoir, MT Hourly Weather - Clear - 10:00 AM January Reservoir, MT Hourly Weather - Clear - 11:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
62°F17°C 62°F17°C 62°F17°C 62°F17°C 63°F17°C 63°F17°C 64°F18°C 62°F17°C 61°F16°C 59°F15°C 57°F14°C 54°F12°C 52°F11°C 51°F11°C 50°F10°C 49°F9°C 48°F9°C 48°F9°C 47°F8°C 51°F11°C 56°F13°C 60°F16°C 64°F18°C 67°F19°C
Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - - - - - - -
27% 27% 27% 27% 27% 27% 27% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1%
44°F7°C 43°F6°C 43°F6°C 42°F6°C 41°F5°C 41°F5°C 40°F4°C 40°F4°C 40°F4°C 40°F4°C 40°F4°C 39°F4°C 39°F4°C 39°F4°C 38°F3°C 38°F3°C 38°F3°C 38°F3°C 38°F3°C 39°F4°C 39°F4°C 40°F4°C 39°F4°C 37°F3°C
52% 50% 50% 48% 44% 44% 41% 44% 46% 49% 53% 57% 61% 63% 63% 66% 68% 68% 71% 63% 53% 48% 40% 33%
NW NW NW NW NW NW NW NW NW NW W SSW SW SSW SSW W WNW NW NW NW NW NW NW NW
15 mph 15 mph 16 mph 16 mph 16 mph 14 mph 14 mph 14 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 10 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (MDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KGGW model statistics.

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Prob Precip % = Probability of Precipitation.

January Reservoir 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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