10-day forecast for Colby, CO: 31° to 56°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Friday, October 16
50° · 0.88 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1756° / 33°0
Morning36°feels 36°
Afternoon56°feels 53°
Evening46°feels 46°
Overnight36°feels 36°
56 °
Colby, Saturday, 17 October
Clear. High 56°, low 33°.
Pressure30.39 inHg
Wind1.8 mph S
Humidity45%
Visibility6.2 mi
Dew point23°
Sun, 1852° / 36°0
Morning39°feels 39°
Afternoon47°feels 47°
Evening40°feels 40°
Overnight39°feels 39°
52 °
Colby, Sunday, 18 October
Overcast. High 52°, low 36°.
Pressure30.18 inHg
Wind2.7 mph S
Humidity46%
Visibility6.2 mi
Dew point21°
Mon, 1948° / 37°0.13
Morning38°feels 38°
Afternoon48°feels 46°
Evening38°feels 38°
Overnight38°feels 38°
48 °
Colby, Monday, 19 October
Rain. High 48°, low 37°.
Pressure30.18 inHg
Wind4.8 mph SE
Humidity69%
Visibility6.2 mi
Dew point36°
Tue, 2051° / 36°0.15
Morning39°feels 39°
Afternoon50°feels 47°
Evening44°feels 44°
Overnight36°feels 36°
51 °
Colby, Tuesday, 20 October
Light rain. High 51°, low 36°.
Pressure30.12 inHg
Wind5.3 mph S
Humidity60%
Visibility6.2 mi
Dew point34°
Wed, 2148° / 40°0.31
Morning43°feels 42°
Afternoon45°feels 43°
Evening42°feels 42°
Overnight40°feels 40°
48 °
Colby, Wednesday, 21 October
Rain. High 48°, low 40°.
Pressure30.24 inHg
Wind4.6 mph SE
Humidity66%
Visibility—
Dew point35°
Thu, 2250° / 40°0.88
Morning43°feels 43°
Afternoon50°feels 49°
Evening49°feels 47°
Overnight44°feels 41°
50 °
Colby, Thursday, 22 October
Heavy rain. High 50°, low 40°.
Pressure30.15 inHg
Wind7.2 mph SE
Humidity72%
Visibility—
Dew point40°
Fri, 2347° / 41°0.2
Morning44°feels 38°
Afternoon45°feels 40°
Evening44°feels 44°
Overnight42°feels 38°
47 °
Colby, Friday, 23 October
Light rain. High 47°, low 41°.
Pressure30.03 inHg
Wind10.5 mph SW
Humidity68%
Visibility—
Dew point34°
Sat, 2455° / 40°0.01
Morning43°feels 40°
Afternoon52°feels 49°
Evening49°feels 48°
Overnight47°feels 46°
55 °
Colby, Saturday, 24 October
Light rain. High 55°, low 40°.
Pressure29.97 inHg
Wind8.2 mph SE
Humidity41%
Visibility—
Dew point28°
Sun, 2549° / 39°0.17
Morning41°feels 37°
Afternoon46°feels 40°
Evening44°feels 42°
Overnight39°feels 39°
49 °
Colby, Sunday, 25 October
Snow. High 49°, low 39°.
Pressure30.09 inHg
Wind14.9 mph SW
Humidity65%
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 Colby, CO 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.