10-day forecast for Sigma, MI: 35° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Saturday, October 24
47° · 0.3 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2262° / 39°0
Morning39°feels 39°
Afternoon62°feels 61°
Evening47°feels 47°
Overnight41°feels 41°
62 °
Sigma, Thursday, 22 October
Clear. High 62°, low 39°.
Pressure30.27 inHg
Wind1.7 mph N
Humidity71%
Visibility6.2 mi
Dew point51°
Fri, 2364° / 38°0
Morning38°feels 33°
Afternoon62°feels 61°
Evening54°feels 53°
Overnight38°feels 33°
64 °
Sigma, Friday, 23 October
Mostly clear. High 64°, low 38°.
Pressure30.39 inHg
Wind6.4 mph SE
Humidity82%
Visibility6.2 mi
Dew point50°
Sat, 2465° / 46°0
Morning46°feels 42°
Afternoon64°feels 63°
Evening57°feels 56°
Overnight49°feels 46°
65 °
Sigma, Saturday, 24 October
Overcast. High 65°, low 46°.
Pressure30.42 inHg
Wind8.1 mph S
Humidity67%
Visibility6.2 mi
Dew point50°
Sun, 2563° / 51°0
Morning52°feels 50°
Afternoon63°feels 62°
Evening53°feels 53°
Overnight51°feels 50°
63 °
Sigma, Sunday, 25 October
Overcast. High 63°, low 51°.
Pressure30.36 inHg
Wind6.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point50°
Mon, 2664° / 51°0
Morning55°feels 54°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight53°feels 52°
64 °
Sigma, Monday, 26 October
Overcast. High 64°, low 51°.
Pressure30.30 inHg
Wind8 mph SE
Humidity63%
Visibility—
Dew point50°
Tue, 2752° / 41°0.07
Morning49°feels 46°
Afternoon48°feels 44°
Evening42°feels 38°
Overnight42°feels 38°
52 °
Sigma, Tuesday, 27 October
Light rain. High 52°, low 41°.
Pressure30.33 inHg
Wind8.4 mph SE
Humidity69%
Visibility—
Dew point39°
Wed, 2847° / 41°0.3
Morning43°feels 41°
Afternoon47°feels 46°
Evening45°feels 42°
Overnight43°feels 38°
47 °
Sigma, Wednesday, 28 October
Light rain. High 47°, low 41°.
Pressure30.00 inHg
Wind8.7 mph N
Humidity90%
Visibility—
Dew point44°
Thu, 2942° / 38°0.15
Morning39°feels 32°
Afternoon39°feels 31°
Evening38°feels 32°
Overnight38°feels 32°
42 °
Sigma, Thursday, 29 October
Snow. High 42°, low 38°.
Pressure30.12 inHg
Wind12.8 mph NW
Humidity73%
Visibility—
Dew point31°
Fri, 3047° / 35°0
Morning38°feels 32°
Afternoon46°feels 41°
Evening38°feels 35°
Overnight36°feels 32°
47 °
Sigma, Friday, 30 October
Clear. High 47°, low 35°.
Pressure30.06 inHg
Wind11.7 mph W
Humidity40%
Visibility—
Dew point22°
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 Sigma, MI 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.