10-day forecast for Sedan, MT: 49° to 88°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, August 10
79° · 0.11 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 50°0
Morning57°feels 53°
Afternoon80°feels 78°
Evening73°feels 70°
Overnight56°feels 53°
82 °
Sedan, Sunday, 9 August
Mostly clear. High 82°, low 50°.
Pressure29.85 inHg
Wind5.7 mph W
Humidity13%
Visibility6.2 mi
Dew point26°
Mon, 1088° / 49°0
Morning55°feels 52°
Afternoon86°feels 82°
Evening77°feels 75°
Overnight56°feels 53°
88 °
Sedan, Monday, 10 August
Clear. High 88°, low 49°.
Pressure29.83 inHg
Wind7.8 mph W
Humidity13%
Visibility6.2 mi
Dew point26°
Tue, 1186° / 56°0
Morning65°feels 62°
Afternoon84°feels 81°
Evening75°feels 73°
Overnight58°feels 55°
86 °
Sedan, Tuesday, 11 August
Clear. High 86°, low 56°.
Pressure29.91 inHg
Wind5.9 mph W
Humidity12%
Visibility6.2 mi
Dew point24°
Wed, 1287° / 55°0
Morning63°feels 61°
Afternoon86°feels 83°
Evening83°feels 80°
Overnight60°feels 58°
87 °
Sedan, Wednesday, 12 August
Clear. High 87°, low 55°.
Pressure29.83 inHg
Wind0.3 mph E
Humidity16%
Visibility6.2 mi
Dew point33°
Thu, 1388° / 54°0.03
Morning62°feels 60°
Afternoon82°feels 80°
Evening81°feels 78°
Overnight63°feels 62°
88 °
Sedan, Thursday, 13 August
Light rain. High 88°, low 54°.
Pressure29.83 inHg
Wind13.3 mph SE
Humidity24%
Visibility—
Dew point38°
Fri, 1488° / 61°0
Morning69°feels 67°
Afternoon83°feels 81°
Evening82°feels 80°
Overnight69°feels 68°
88 °
Sedan, Friday, 14 August
Overcast. High 88°, low 61°.
Pressure29.83 inHg
Wind11 mph N
Humidity17%
Visibility—
Dew point31°
Sat, 1579° / 57°0.11
Morning63°feels 62°
Afternoon74°feels 73°
Evening76°feels 76°
Overnight57°feels 56°
79 °
Sedan, Saturday, 15 August
Light rain. High 79°, low 57°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity37%
Visibility—
Dew point44°
Sun, 1684° / 54°0.01
Morning61°feels 60°
Afternoon80°feels 79°
Evening79°feels 77°
Overnight62°feels 60°
84 °
Sedan, Sunday, 16 August
Light rain. High 84°, low 54°.
Pressure30.03 inHg
Wind10.5 mph W
Humidity27%
Visibility—
Dew point39°
Mon, 1786° / 56°0
Morning64°feels 62°
Afternoon83°feels 80°
Evening83°feels 80°
Overnight67°feels 65°
86 °
Sedan, Monday, 17 August
Partly cloudy. High 86°, low 56°.
Pressure30.03 inHg
Wind10.5 mph W
Humidity16%
Visibility—
Dew point29°
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.