POTOMAC, MT 59823 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


MISSOULA, MT
Current Weather

3:53 AM MDT JUN 9, 2026
Overcast
61°F
Feels Like: 60°F
Dewpoint: 37°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: W at 10 mph
Pressure: 29.69 inches
Last 72 hours

Local Area Snow Depth

Montana Current Weather

Montana MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

POTOMAC, MT 59823
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Areas of rain in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the 50s to lower 60s. West winds 15 to 25 mph.
TONIGHT
Rain likely in the evening, then a chance of rain after midnight. Chance of rain 70 percent. Lows in the mid 30s to lower 40s. West winds 15 to 20 mph with gusts to around 35 mph.
WEDNESDAY
A chance of rain and a slight chance of snow in the morning, then rain likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. No snow accumulation. Highs in the mid 40s to lower 50s. West winds 15 to 20 mph with gusts to around 30 mph.
WEDNESDAY NIGHT
Mostly cloudy. A 40 percent chance of rain in the evening. Patchy fog after midnight. Lows in the mid 30s to lower 40s. West winds 15 to 20 mph with gusts to around 30 mph.
THURSDAY
Partly cloudy. Highs in the upper 50s to mid 60s.
THURSDAY NIGHT
Clear. Lows in the mid 30s to lower 40s.
FRIDAY
Mostly sunny. Highs in the mid 60s to lower 70s.
FRIDAY NIGHT
Mostly clear. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s.
SATURDAY
Mostly sunny. Slight chance of rain in the morning, then slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Highs in the mid 60s to lower 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 30s to mid 40s.
SUNDAY
Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 60s to mid 70s.
SUNDAY NIGHT
Mostly clear. Lows in the 40s.
MONDAY
Mostly sunny. Highs in the 70s.

Visible Weather Satellite
POTOMAC, MT 59823
Infrared Weather Satellite
POTOMAC, MT 59823
NEXRAD Weather Radar
POTOMAC, MT 59823

MISSOULA, MT 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
POTOMAC, MT 59823 weather forecast Day 1, 0 hours 12 AM 56° 56° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 1% severe)
  CALM 51% 38°
Low 48° POTOMAC, MT 59823 weather forecast Day 1, 3 hours 3 AM 52° 52° Mostly Cloudy WNW   2 63% 40°
High 61° POTOMAC, MT 59823 weather forecast Day 1, 6 hours 6 AM 49° 49° Mostly Cloudy 65%
RAIN
.25–.5 in
0% Thunder
( 8% severe)
  CALM 80% 43°

Mostly Cloudy

Rain Likely

POTOMAC, MT 59823 weather forecast Day 1, 9 hours 9 AM 51° 49° Mostly Cloudy SSW   6 83% 46°
POTOMAC, MT 59823 weather forecast Day 1, 12 hours 12 PM 55° 52° Mostly Cloudy 57%
RAIN
.01–.1 in
0% Thunder
( 24% severe)
W   13 66% 44°
POTOMAC, MT 59823 weather forecast Day 1, 15 hours 3 PM 57° 53° Mostly Cloudy WSW   17 59% 43°
POTOMAC, MT 59823 weather forecast Day 1, 18 hours 6 PM 56° 52° Mostly Cloudy 32%
RAIN
.01–.1 in
0% Thunder
( 12% severe)
W   17 55% 40°
POTOMAC, MT 59823 weather forecast Day 1, 21 hours 9 PM 52° 47° Mostly Cloudy WNW   16 63% 40°
Wednesday
10 JUN 2026
POTOMAC, MT 59823 weather forecast Day 2, 0 hours 12 AM 47° 42° Mostly Cloudy 40%
RAIN
.01–.1 in
0% Thunder
( 7% severe)
WSW   12 76% 40°
Low 40° POTOMAC, MT 59823 weather forecast Day 2, 3 hours 3 AM 45° 40° Mostly Cloudy SSW   10 82% 40°
High 54° POTOMAC, MT 59823 weather forecast Day 2, 6 hours 6 AM 42° 36° Mostly Cloudy 42%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
SSW   9 89% 39°

Mostly Cloudy

Chance of Rain

POTOMAC, MT 59823 weather forecast Day 2, 9 hours 9 AM 44° 37° Mostly Cloudy W   15 82% 39°
POTOMAC, MT 59823 weather forecast Day 2, 12 hours 12 PM 49° 43° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
W   17 63% 37°
POTOMAC, MT 59823 weather forecast Day 2, 15 hours 3 PM 51° 45° Mostly Cloudy W   18 59% 37°
POTOMAC, MT 59823 weather forecast Day 2, 18 hours 6 PM 52° 47° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 5% severe)
W   16 56% 37°
POTOMAC, MT 59823 weather forecast Day 2, 21 hours 9 PM 51° 46° Mostly Cloudy W   15 61% 38°

MISSOULA, MT extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 42° Low 42° Low 48° Low 46° Low 47°
High 71° High 76° High 75° High 78° High 79°
POTOMAC, MT 59823 weather forecast Day 3 POTOMAC, MT 59823 weather forecast Day 4 POTOMAC, MT 59823 weather forecast Day 5 POTOMAC, MT 59823 weather forecast Day 6 POTOMAC, MT 59823 weather forecast Day 7
Mostly Cloudy
38% Rain
Partly Cloudy
5% Rain
Mostly Cloudy
30% Rain
Partly Cloudy
13% Rain
Partly Cloudy
16% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Potomac, MT
Potomac, MT snow
Potomac, MT radar
MT map
-or-
-or-
-or-
 
59823
59823 snow
59823 radar
 
-or-
-or-
 
 
MT
MT snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions