10-day forecast for Gilliam, WA: 37° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, November 13
45° · 0.39 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1156° / 44°0
Morning46°feels 46°
Afternoon55°feels 53°
Evening52°feels 50°
Overnight47°feels 46°
56 °
Gilliam, Wednesday, 11 November
Partly cloudy. High 56°, low 44°.
Pressure30.06 inHg
Wind6.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point46°
Thu, 1264° / 48°0
Morning51°feels 49°
Afternoon64°feels 62°
Evening55°feels 52°
Overnight50°feels 48°
64 °
Gilliam, Thursday, 12 November
Overcast. High 64°, low 48°.
Pressure29.85 inHg
Wind3.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point44°
Fri, 1370° / 51°0.03
Morning63°feels 60°
Afternoon70°feels 68°
Evening54°feels 53°
Overnight60°feels 58°
70 °
Gilliam, Friday, 13 November
Light rain. High 70°, low 51°.
Pressure29.38 inHg
Wind17.2 mph SE
Humidity29%
Visibility6.2 mi
Dew point35°
Sat, 1458° / 49°0.07
Morning52°feels 50°
Afternoon57°feels 54°
Evening53°feels 51°
Overnight50°feels 49°
58 °
Gilliam, Saturday, 14 November
Light rain. High 58°, low 49°.
Pressure29.80 inHg
Wind8.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point37°
Sun, 1561° / 51°0
Morning55°feels 52°
Afternoon60°feels 57°
Evening55°feels 52°
Overnight54°feels 51°
61 °
Gilliam, Sunday, 15 November
Overcast. High 61°, low 51°.
Pressure29.85 inHg
Wind14.7 mph SE
Humidity41%
Visibility—
Dew point36°
Mon, 1650° / 46°0.11
Morning50°feels 48°
Afternoon48°feels 46°
Evening48°feels 45°
Overnight47°feels 45°
50 °
Gilliam, Monday, 16 November
Light rain. High 50°, low 46°.
Pressure29.97 inHg
Wind6.2 mph SE
Humidity91%
Visibility—
Dew point46°
Tue, 1752° / 44°0
Morning46°feels 43°
Afternoon50°feels 47°
Evening47°feels 46°
Overnight44°feels 39°
52 °
Gilliam, Tuesday, 17 November
Overcast. High 52°, low 44°.
Pressure30.00 inHg
Wind8.9 mph SW
Humidity58%
Visibility—
Dew point35°
Wed, 1845° / 40°0.39
Morning44°feels 42°
Afternoon44°feels 39°
Evening44°feels 40°
Overnight42°feels 37°
45 °
Gilliam, Wednesday, 18 November
Rain. High 45°, low 40°.
Pressure29.83 inHg
Wind11.6 mph S
Humidity87%
Visibility—
Dew point40°
Thu, 1947° / 37°0
Morning40°feels 35°
Afternoon44°feels 40°
Evening41°feels 39°
Overnight37°feels 33°
47 °
Gilliam, Thursday, 19 November
Overcast. High 47°, low 37°.
Pressure30.18 inHg
Wind8.1 mph S
Humidity59%
Visibility—
Dew point30°
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 Gilliam, WA 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.