10-day forecast for Sigma, MI: 36° to 64°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Wednesday, October 21
48° · 0.28 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1960° / 42°0
Morning44°feels 40°
Afternoon60°feels 59°
Evening52°feels 51°
Overnight46°feels 41°
60 °
Sigma, Monday, 19 October
Clear. High 60°, low 42°.
Pressure30.39 inHg
Wind4.5 mph W
Humidity63%
Visibility6.2 mi
Dew point45°
Tue, 2063° / 36°0
Morning42°feels 37°
Afternoon63°feels 61°
Evening52°feels 51°
Overnight37°feels 32°
63 °
Sigma, Tuesday, 20 October
Clear. High 63°, low 36°.
Pressure30.45 inHg
Wind8.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 44°0
Morning44°feels 40°
Afternoon63°feels 62°
Evening51°feels 50°
Overnight45°feels 41°
64 °
Sigma, Wednesday, 21 October
Clear. High 64°, low 44°.
Pressure30.27 inHg
Wind8.4 mph SW
Humidity70%
Visibility6.2 mi
Dew point50°
Thu, 2258° / 44°0
Morning47°feels 45°
Afternoon58°feels 56°
Evening47°feels 46°
Overnight47°feels 45°
58 °
Sigma, Thursday, 22 October
Mostly clear. High 58°, low 44°.
Pressure30.36 inHg
Wind5.2 mph NE
Humidity77%
Visibility6.2 mi
Dew point47°
Fri, 2358° / 40°0
Morning44°feels 40°
Afternoon55°feels 53°
Evening45°feels 43°
Overnight42°feels 38°
58 °
Sigma, Friday, 23 October
Clear. High 58°, low 40°.
Pressure30.45 inHg
Wind7.2 mph S
Humidity51%
Visibility—
Dew point37°
Sat, 2463° / 40°0
Morning47°feels 43°
Afternoon62°feels 60°
Evening61°feels 59°
Overnight56°feels 54°
63 °
Sigma, Saturday, 24 October
Partly cloudy. High 63°, low 40°.
Pressure30.42 inHg
Wind12.7 mph S
Humidity49%
Visibility—
Dew point40°
Sun, 2560° / 44°0.05
Morning52°feels 51°
Afternoon53°feels 49°
Evening46°feels 41°
Overnight46°feels 41°
60 °
Sigma, Sunday, 25 October
Light rain. High 60°, low 44°.
Pressure30.09 inHg
Wind16.4 mph W
Humidity41%
Visibility—
Dew point30°
Mon, 2654° / 36°0.02
Morning41°feels 38°
Afternoon52°feels 48°
Evening49°feels 46°
Overnight46°feels 43°
54 °
Sigma, Monday, 26 October
Light rain. High 54°, low 36°.
Pressure30.27 inHg
Wind9.3 mph S
Humidity35%
Visibility—
Dew point23°
Tue, 2748° / 37°0.28
Morning43°feels 39°
Afternoon43°feels 40°
Evening39°feels 36°
Overnight38°feels 34°
48 °
Sigma, Tuesday, 27 October
Rain. High 48°, low 37°.
Pressure30.24 inHg
Wind9.2 mph N
Humidity68%
Visibility—
Dew point34°
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.