10-day forecast for Allen, CO: 34° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Friday, October 30
49° · 0.22 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2651° / 36°0
Morning38°feels 38°
Afternoon47°feels 44°
Evening39°feels 35°
Overnight38°feels 38°
51 °
Allen, Monday, 26 October
Partly cloudy. High 51°, low 36°.
Pressure30.18 inHg
Wind5.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point29°
Tue, 2754° / 34°0
Morning35°feels 31°
Afternoon54°feels 51°
Evening39°feels 35°
Overnight38°feels 35°
54 °
Allen, Tuesday, 27 October
Clear. High 54°, low 34°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point26°
Wed, 2853° / 36°0
Morning36°feels 33°
Afternoon53°feels 51°
Evening38°feels 34°
Overnight36°feels 33°
53 °
Allen, Wednesday, 28 October
Clear. High 53°, low 36°.
Pressure30.03 inHg
Wind9.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point27°
Thu, 2956° / 34°0
Morning39°feels 39°
Afternoon54°feels 51°
Evening46°feels 46°
Overnight35°feels 31°
56 °
Allen, Thursday, 29 October
Overcast. High 56°, low 34°.
Pressure30.12 inHg
Wind3.3 mph S
Humidity49%
Visibility6.2 mi
Dew point24°
Fri, 3057° / 37°0
Morning41°feels 41°
Afternoon52°feels 49°
Evening46°feels 46°
Overnight41°feels 38°
57 °
Allen, Friday, 30 October
Overcast. High 57°, low 37°.
Pressure29.97 inHg
Wind8.9 mph SW
Humidity47%
Visibility—
Dew point31°
Sat, 3155° / 38°0
Morning42°feels 41°
Afternoon50°feels 48°
Evening47°feels 47°
Overnight42°feels 42°
55 °
Allen, Saturday, 31 October
Overcast. High 55°, low 38°.
Pressure30.00 inHg
Wind4.9 mph SW
Humidity47%
Visibility—
Dew point29°
Sun, 0152° / 38°0.02
Morning41°feels 41°
Afternoon48°feels 48°
Evening48°feels 48°
Overnight43°feels 41°
52 °
Allen, Sunday, 1 November
Light rain. High 52°, low 38°.
Pressure29.94 inHg
Wind4.2 mph SW
Humidity56%
Visibility—
Dew point32°
Mon, 0249° / 40°0.22
Morning44°feels 44°
Afternoon45°feels 44°
Evening42°feels 38°
Overnight41°feels 40°
49 °
Allen, Monday, 2 November
Light rain. High 49°, low 40°.
Pressure29.68 inHg
Wind9.8 mph W
Humidity81%
Visibility—
Dew point40°
Tue, 0352° / 39°0.02
Morning43°feels 42°
Afternoon47°feels 45°
Evening44°feels 42°
Overnight39°feels 39°
52 °
Allen, Tuesday, 3 November
Light rain. High 52°, low 39°.
Pressure30.03 inHg
Wind5.5 mph W
Humidity63%
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 Allen, 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.