10-day forecast for Sedan, MT: 23° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, October 19
49° · 0.72 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2061° / 35°0
Morning35°feels 35°
Afternoon59°feels 56°
Evening48°feels 48°
Overnight41°feels 41°
61 °
Sedan, Tuesday, 20 October
Partly cloudy. High 61°, low 35°.
Pressure30.06 inHg
Wind2.2 mph W
Humidity38%
Visibility6.2 mi
Dew point31°
Wed, 2160° / 33°0
Morning38°feels 38°
Afternoon60°feels 58°
Evening48°feels 48°
Overnight39°feels 36°
60 °
Sedan, Wednesday, 21 October
Partly cloudy. High 60°, low 33°.
Pressure30.06 inHg
Wind0.8 mph S
Humidity51%
Visibility6.2 mi
Dew point39°
Thu, 2262° / 43°0
Morning43°feels 43°
Afternoon61°feels 59°
Evening50°feels 49°
Overnight45°feels 45°
62 °
Sedan, Thursday, 22 October
Overcast. High 62°, low 43°.
Pressure29.94 inHg
Wind1.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point41°
Fri, 2349° / 32°0.72
Morning45°feels 45°
Afternoon47°feels 45°
Evening36°feels 28°
Overnight48°feels 47°
49 °
Sedan, Friday, 23 October
Snow. High 49°, low 32°.
Pressure29.74 inHg
Wind2.8 mph SW
Humidity97%
Visibility4.8 mi
Dew point46°
Sat, 2440° / 23°0.1
Morning27°feels 27°
Afternoon35°feels 35°
Evening34°feels 34°
Overnight29°feels 27°
40 °
Sedan, Saturday, 24 October
Snow. High 40°, low 23°.
Pressure30.30 inHg
Wind6.5 mph NW
Humidity79%
Visibility—
Dew point28°
Sun, 2547° / 29°0
Morning32°feels 31°
Afternoon41°feels 38°
Evening40°feels 37°
Overnight36°feels 34°
47 °
Sedan, Sunday, 25 October
Clear. High 47°, low 29°.
Pressure30.30 inHg
Wind4.1 mph SE
Humidity64%
Visibility—
Dew point28°
Mon, 2648° / 32°0
Morning36°feels 34°
Afternoon44°feels 44°
Evening37°feels 33°
Overnight32°feels 27°
48 °
Sedan, Monday, 26 October
Overcast. High 48°, low 32°.
Pressure30.27 inHg
Wind5.6 mph SE
Humidity48%
Visibility—
Dew point25°
Tue, 2739° / 27°0
Morning29°feels 24°
Afternoon35°feels 30°
Evening32°feels 28°
Overnight27°feels 22°
39 °
Sedan, Tuesday, 27 October
Overcast. High 39°, low 27°.
Pressure30.50 inHg
Wind5.9 mph SE
Humidity60%
Visibility—
Dew point22°
Wed, 2854° / 27°0
Morning35°feels 35°
Afternoon49°feels 49°
Evening44°feels 43°
Overnight38°feels 36°
54 °
Sedan, Wednesday, 28 October
Clear. High 54°, low 27°.
Pressure30.12 inHg
Wind3.8 mph SE
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.