10-day forecast for Gallup, SD: 28° to 87°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Saturday, October 10
41°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1168° / 48°0
Morning52°feels 52°
Afternoon65°feels 64°
Evening57°feels 56°
Overnight56°feels 55°
68 °
Gallup, Sunday, 11 October
Overcast. High 68°, low 48°.
Pressure29.71 inHg
Wind14.4 mph NE
Humidity63%
Visibility6.2 mi
Dew point53°
Mon, 1258° / 50°0.11
Morning50°feels 49°
Afternoon58°feels 57°
Evening55°feels 53°
Overnight51°feels 50°
58 °
Gallup, Monday, 12 October
Light rain. High 58°, low 50°.
Pressure29.83 inHg
Wind8.4 mph N
Humidity79%
Visibility6.2 mi
Dew point48°
Tue, 1355° / 48°0.05
Morning49°feels 45°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight52°feels 50°
55 °
Gallup, Tuesday, 13 October
Light rain. High 55°, low 48°.
Pressure30.09 inHg
Wind8.5 mph NW
Humidity72%
Visibility2.7 mi
Dew point42°
Wed, 1459° / 42°0
Morning46°feels 45°
Afternoon55°feels 53°
Evening52°feels 50°
Overnight47°feels 44°
59 °
Gallup, Wednesday, 14 October
Clear. High 59°, low 42°.
Pressure30.30 inHg
Wind6 mph N
Humidity53%
Visibility—
Dew point37°
Thu, 1563° / 42°0
Morning47°feels 47°
Afternoon60°feels 58°
Evening57°feels 55°
Overnight48°feels 43°
63 °
Gallup, Thursday, 15 October
Partly cloudy. High 63°, low 42°.
Pressure30.36 inHg
Wind15.5 mph NW
Humidity54%
Visibility—
Dew point41°
Fri, 1647° / 36°0.01
Morning40°feels 29°
Afternoon42°feels 32°
Evening39°feels 28°
Overnight37°feels 26°
47 °
Gallup, Friday, 16 October
Light rain. High 47°, low 36°.
Pressure29.97 inHg
Wind29.8 mph NW
Humidity65%
Visibility—
Dew point31°
Sat, 1741° / 31°0.01
Morning33°feels 23°
Afternoon38°feels 31°
Evening35°feels 30°
Overnight31°feels 23°
41 °
Gallup, Saturday, 17 October
Light snow. High 41°, low 31°.
Pressure30.65 inHg
Wind22.1 mph NW
Humidity42%
Visibility—
Dew point16°
Sun, 1852° / 28°0
Morning33°feels 23°
Afternoon47°feels 39°
Evening48°feels 41°
Overnight42°feels 34°
52 °
Gallup, Sunday, 18 October
Overcast. High 52°, low 28°.
Pressure30.24 inHg
Wind23.5 mph S
Humidity33%
Visibility—
Dew point17°
Mon, 1967° / 39°0
Morning44°feels 38°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight48°feels 45°
67 °
Gallup, Monday, 19 October
Clear. High 67°, low 39°.
Pressure29.97 inHg
Wind17.6 mph S
Humidity38%
Visibility—
Dew point31°
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 Gallup, SD 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.