10-day forecast for Sigma, MI: 29° to 64°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Wednesday, October 21
43° · 0.7 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2164° / 40°0
Morning40°feels 36°
Afternoon64°feels 63°
Evening48°feels 47°
Overnight44°feels 40°
64 °
Sigma, Wednesday, 21 October
Clear. High 64°, low 40°.
Pressure30.24 inHg
Wind7.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point49°
Thu, 2259° / 42°0
Morning47°feels 45°
Afternoon57°feels 56°
Evening46°feels 46°
Overnight47°feels 47°
59 °
Sigma, Thursday, 22 October
Clear. High 59°, low 42°.
Pressure30.36 inHg
Wind4.2 mph NE
Humidity75%
Visibility6.2 mi
Dew point45°
Fri, 2358° / 38°0
Morning38°feels 33°
Afternoon57°feels 55°
Evening46°feels 43°
Overnight40°feels 36°
58 °
Sigma, Friday, 23 October
Clear. High 58°, low 38°.
Pressure30.45 inHg
Wind7.7 mph S
Humidity69%
Visibility6.2 mi
Dew point43°
Sat, 2461° / 41°0
Morning42°feels 37°
Afternoon61°feels 59°
Evening55°feels 53°
Overnight41°feels 36°
61 °
Sigma, Saturday, 24 October
Overcast. High 61°, low 41°.
Pressure30.39 inHg
Wind8.3 mph S
Humidity68%
Visibility6.2 mi
Dew point43°
Sun, 2556° / 44°0.06
Morning54°feels 53°
Afternoon54°feels 52°
Evening46°feels 43°
Overnight46°feels 43°
56 °
Sigma, Sunday, 25 October
Light rain. High 56°, low 44°.
Pressure30.39 inHg
Wind10 mph S
Humidity76%
Visibility—
Dew point48°
Mon, 2643° / 35°0.7
Morning42°feels 38°
Afternoon42°feels 37°
Evening39°feels 34°
Overnight36°feels 30°
43 °
Sigma, Monday, 26 October
Snow. High 43°, low 35°.
Pressure30.09 inHg
Wind8.2 mph E
Humidity88%
Visibility—
Dew point39°
Tue, 2739° / 33°0.27
Morning37°feels 30°
Afternoon38°feels 31°
Evening34°feels 28°
Overnight34°feels 27°
39 °
Sigma, Tuesday, 27 October
Snow. High 39°, low 33°.
Pressure30.24 inHg
Wind12 mph NW
Humidity70%
Visibility—
Dew point30°
Wed, 2841° / 29°0
Morning33°feels 26°
Afternoon40°feels 33°
Evening35°feels 29°
Overnight35°feels 28°
41 °
Sigma, Wednesday, 28 October
Overcast. High 41°, low 29°.
Pressure30.24 inHg
Wind11.7 mph W
Humidity43%
Visibility—
Dew point18°
Thu, 2941° / 36°0.04
Morning38°feels 33°
Afternoon40°feels 34°
Evening36°feels 29°
Overnight36°feels 29°
41 °
Sigma, Thursday, 29 October
Light snow. High 41°, low 36°.
Pressure29.91 inHg
Wind9.9 mph W
Humidity63%
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 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.