10-day forecast for Sedan, MT: 24° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Monday, October 19
46° · 0.93 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1960° / 26°0
Morning28°feels 28°
Afternoon59°feels 56°
Evening47°feels 47°
Overnight27°feels 23°
60 °
Sedan, Monday, 19 October
Overcast. High 60°, low 26°.
Pressure29.97 inHg
Wind0.5 mph SW
Humidity39%
Visibility6.2 mi
Dew point30°
Tue, 2058° / 40°0
Morning40°feels 40°
Afternoon58°feels 55°
Evening45°feels 45°
Overnight43°feels 43°
58 °
Sedan, Tuesday, 20 October
Overcast. High 58°, low 40°.
Pressure30.03 inHg
Wind2.1 mph NW
Humidity38%
Visibility6.2 mi
Dew point29°
Wed, 2159° / 38°0.01
Morning41°feels 41°
Afternoon57°feels 55°
Evening48°feels 48°
Overnight40°feels 38°
59 °
Sedan, Wednesday, 21 October
Light rain. High 59°, low 38°.
Pressure30.06 inHg
Wind0.7 mph SW
Humidity65%
Visibility5.3 mi
Dew point42°
Thu, 2260° / 44°0.02
Morning49°feels 48°
Afternoon59°feels 57°
Evening52°feels 51°
Overnight47°feels 47°
60 °
Sedan, Thursday, 22 October
Light rain. High 60°, low 44°.
Pressure29.83 inHg
Wind6.2 mph S
Humidity47%
Visibility—
Dew point38°
Fri, 2346° / 32°0.93
Morning40°feels 38°
Afternoon36°feels 30°
Evening33°feels 29°
Overnight34°feels 34°
46 °
Sedan, Friday, 23 October
Snow. High 46°, low 32°.
Pressure29.85 inHg
Wind9.3 mph NW
Humidity99%
Visibility—
Dew point37°
Sat, 2436° / 24°0.02
Morning27°feels 27°
Afternoon33°feels 33°
Evening30°feels 30°
Overnight24°feels 24°
36 °
Sedan, Saturday, 24 October
Light snow. High 36°, low 24°.
Pressure30.56 inHg
Wind3.3 mph N
Humidity83%
Visibility—
Dew point28°
Sun, 2546° / 24°0
Morning30°feels 27°
Afternoon41°feels 39°
Evening36°feels 34°
Overnight31°feels 30°
46 °
Sedan, Sunday, 25 October
Clear. High 46°, low 24°.
Pressure30.33 inHg
Wind4.3 mph W
Humidity63%
Visibility—
Dew point28°
Mon, 2652° / 32°0
Morning37°feels 37°
Afternoon47°feels 47°
Evening40°feels 40°
Overnight36°feels 36°
52 °
Sedan, Monday, 26 October
Clear. High 52°, low 32°.
Pressure29.97 inHg
Wind2.3 mph W
Humidity55%
Visibility—
Dew point31°
Tue, 2752° / 33°0
Morning38°feels 35°
Afternoon48°feels 47°
Evening42°feels 40°
Overnight37°feels 34°
52 °
Sedan, Tuesday, 27 October
Clear. High 52°, low 33°.
Pressure29.77 inHg
Wind5 mph W
Humidity42%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Sedan, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.