10-day forecast for Gem, ID: 26° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 16
38° · 0.33 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1446° / 32°0
Morning36°feels 36°
Afternoon46°feels 43°
Evening38°feels 38°
Overnight34°feels 34°
46 °
Gem, Wednesday, 14 October
Clear. High 46°, low 32°.
Pressure30.24 inHg
Wind4.4 mph W
Humidity50%
Visibility6.2 mi
Dew point32°
Thu, 1566° / 37°0
Morning41°feels 39°
Afternoon65°feels 63°
Evening44°feels 40°
Overnight39°feels 39°
66 °
Gem, Thursday, 15 October
Clear. High 66°, low 37°.
Pressure30.50 inHg
Wind2.7 mph E
Humidity41%
Visibility6.2 mi
Dew point36°
Fri, 1671° / 40°0
Morning49°feels 49°
Afternoon71°feels 69°
Evening48°feels 46°
Overnight40°feels 36°
71 °
Gem, Friday, 16 October
Partly cloudy. High 71°, low 40°.
Pressure30.30 inHg
Wind2.8 mph SW
Humidity28%
Visibility6.2 mi
Dew point31°
Sat, 1763° / 44°0
Morning51°feels 48°
Afternoon63°feels 61°
Evening56°feels 54°
Overnight50°feels 48°
63 °
Gem, Saturday, 17 October
Overcast. High 63°, low 44°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point36°
Sun, 1857° / 41°0
Morning44°feels 42°
Afternoon53°feels 50°
Evening50°feels 47°
Overnight41°feels 39°
57 °
Gem, Sunday, 18 October
Mostly clear. High 57°, low 41°.
Pressure30.03 inHg
Wind6.4 mph W
Humidity49%
Visibility—
Dew point33°
Mon, 1961° / 39°0
Morning45°feels 44°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight44°feels 43°
61 °
Gem, Monday, 19 October
Overcast. High 61°, low 39°.
Pressure29.80 inHg
Wind3.8 mph E
Humidity39%
Visibility—
Dew point30°
Tue, 2049° / 41°0.09
Morning44°feels 44°
Afternoon46°feels 44°
Evening45°feels 43°
Overnight42°feels 41°
49 °
Gem, Tuesday, 20 October
Light rain. High 49°, low 41°.
Pressure29.83 inHg
Wind4.4 mph NW
Humidity85%
Visibility—
Dew point41°
Wed, 2138° / 36°0.33
Morning37°feels 36°
Afternoon37°feels 37°
Evening37°feels 37°
Overnight36°feels 36°
38 °
Gem, Wednesday, 21 October
Snow. High 38°, low 36°.
Pressure29.85 inHg
Wind4.5 mph NE
Humidity99%
Visibility—
Dew point37°
Thu, 2237° / 36°0.29
Morning37°feels 33°
Afternoon37°feels 34°
Evening36°feels 33°
Overnight36°feels 34°
37 °
Gem, Thursday, 22 October
Snow. High 37°, low 36°.
Pressure29.85 inHg
Wind4.4 mph SW
Humidity100%
Visibility—
Dew point37°
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 Gem, ID 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.