10-day forecast for Sigma, MI: 34° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, October 25
55° · 0.36 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2365° / 39°0
Morning39°feels 33°
Afternoon64°feels 63°
Evening51°feels 49°
Overnight39°feels 33°
65 °
Sigma, Friday, 23 October
Mostly clear. High 65°, low 39°.
Pressure30.36 inHg
Wind7.7 mph SE
Humidity80%
Visibility6.2 mi
Dew point50°
Sat, 2465° / 46°0
Morning46°feels 42°
Afternoon64°feels 63°
Evening57°feels 56°
Overnight48°feels 45°
65 °
Sigma, Saturday, 24 October
Clear. High 65°, low 46°.
Pressure30.42 inHg
Wind7.3 mph S
Humidity69%
Visibility6.2 mi
Dew point50°
Sun, 2566° / 51°0
Morning52°feels 51°
Afternoon66°feels 66°
Evening57°feels 56°
Overnight51°feels 49°
66 °
Sigma, Sunday, 25 October
Overcast. High 66°, low 51°.
Pressure30.36 inHg
Wind7.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point51°
Mon, 2655° / 42°0
Morning51°feels 50°
Afternoon53°feels 51°
Evening46°feels 43°
Overnight54°feels 53°
55 °
Sigma, Monday, 26 October
Overcast. High 55°, low 42°.
Pressure30.45 inHg
Wind7.8 mph N
Humidity51%
Visibility—
Dew point36°
Tue, 2754° / 37°0.05
Morning42°feels 38°
Afternoon53°feels 50°
Evening46°feels 42°
Overnight42°feels 39°
54 °
Sigma, Tuesday, 27 October
Light rain. High 54°, low 37°.
Pressure30.42 inHg
Wind7.1 mph SE
Humidity54%
Visibility—
Dew point35°
Wed, 2848° / 42°0.14
Morning43°feels 43°
Afternoon47°feels 45°
Evening46°feels 43°
Overnight43°feels 40°
48 °
Sigma, Wednesday, 28 October
Light rain. High 48°, low 42°.
Pressure30.18 inHg
Wind5.9 mph SE
Humidity78%
Visibility—
Dew point40°
Thu, 2953° / 41°0
Morning45°feels 42°
Afternoon51°feels 48°
Evening42°feels 40°
Overnight41°feels 40°
53 °
Sigma, Thursday, 29 October
Light rain. High 53°, low 41°.
Pressure30.15 inHg
Wind7.5 mph NW
Humidity46%
Visibility—
Dew point31°
Fri, 3050° / 39°0.02
Morning41°feels 36°
Afternoon46°feels 40°
Evening49°feels 44°
Overnight48°feels 47°
50 °
Sigma, Friday, 30 October
Light rain. High 50°, low 39°.
Pressure30.03 inHg
Wind13.3 mph SE
Humidity75%
Visibility—
Dew point37°
Sat, 3155° / 47°0.36
Morning55°feels 54°
Afternoon53°feels 53°
Evening50°feels 48°
Overnight49°feels 47°
55 °
Sigma, Saturday, 31 October
Light rain. High 55°, low 47°.
Pressure29.68 inHg
Wind9 mph S
Humidity98%
Visibility—
Dew point53°
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.