10-day forecast for Gem, ID: 30° to 71°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 16
40° · 0.24 in
Worst day: Tuesday, October 20
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1348° / 30°0
Morning32°feels 32°
Afternoon47°feels 46°
Evening37°feels 37°
Overnight33°feels 33°
48 °
Gem, Tuesday, 13 October
Clear. High 48°, low 30°.
Pressure30.21 inHg
Wind3.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point29°
Wed, 1457° / 34°0
Morning37°feels 37°
Afternoon57°feels 54°
Evening45°feels 45°
Overnight35°feels 35°
57 °
Gem, Wednesday, 14 October
Clear. High 57°, low 34°.
Pressure30.27 inHg
Wind4.1 mph W
Humidity49%
Visibility6.2 mi
Dew point32°
Thu, 1567° / 37°0
Morning41°feels 38°
Afternoon67°feels 65°
Evening45°feels 41°
Overnight42°feels 42°
67 °
Gem, Thursday, 15 October
Clear. High 67°, low 37°.
Pressure30.47 inHg
Wind3 mph E
Humidity40%
Visibility6.2 mi
Dew point36°
Fri, 1671° / 43°0
Morning50°feels 48°
Afternoon71°feels 69°
Evening51°feels 48°
Overnight43°feels 42°
71 °
Gem, Friday, 16 October
Clear. High 71°, low 43°.
Pressure30.27 inHg
Wind3.7 mph SW
Humidity32%
Visibility6.2 mi
Dew point35°
Sat, 1764° / 45°0
Morning53°feels 51°
Afternoon63°feels 61°
Evening56°feels 55°
Overnight46°feels 46°
64 °
Gem, Saturday, 17 October
Mostly clear. High 64°, low 45°.
Pressure29.97 inHg
Wind10.9 mph SW
Humidity37%
Visibility—
Dew point35°
Sun, 1860° / 42°0
Morning46°feels 46°
Afternoon56°feels 54°
Evening53°feels 50°
Overnight45°feels 43°
60 °
Gem, Sunday, 18 October
Partly cloudy. High 60°, low 42°.
Pressure30.00 inHg
Wind4.1 mph SE
Humidity50%
Visibility—
Dew point36°
Mon, 1958° / 40°0.07
Morning47°feels 44°
Afternoon56°feels 53°
Evening49°feels 47°
Overnight41°feels 38°
58 °
Gem, Monday, 19 October
Light rain. High 58°, low 40°.
Pressure29.59 inHg
Wind4.8 mph SE
Humidity45%
Visibility—
Dew point34°
Tue, 2040° / 36°0.24
Morning38°feels 35°
Afternoon38°feels 35°
Evening37°feels 37°
Overnight36°feels 36°
40 °
Gem, Tuesday, 20 October
Snow. High 40°, low 36°.
Pressure29.88 inHg
Wind4.7 mph SW
Humidity94%
Visibility—
Dew point36°
Wed, 2141° / 35°0.06
Morning38°feels 38°
Afternoon41°feels 40°
Evening39°feels 37°
Overnight36°feels 34°
41 °
Gem, Wednesday, 21 October
Snow. High 41°, low 35°.
Pressure30.00 inHg
Wind3.3 mph W
Humidity81%
Visibility—
Dew point35°
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.