10-day forecast for Idalia, CO: 63° to 104°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
104°
Best day: Tuesday, August 11
69° · 1.47 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10101° / 71°0.01
Morning75°feels 74°
Afternoon101°feels 97°
Evening86°feels 83°
Overnight72°feels 70°
101 °
Idalia, Monday, 10 August
Light rain. High 101°, low 71°.
Pressure29.74 inHg
Wind4.1 mph NE
Humidity18%
Visibility6.2 mi
Dew point46°
Tue, 11104° / 72°0
Morning81°feels 80°
Afternoon103°feels 98°
Evening88°feels 84°
Overnight72°feels 71°
104 °
Idalia, Tuesday, 11 August
Overcast. High 104°, low 72°.
Pressure29.71 inHg
Wind7 mph N
Humidity13%
Visibility6.2 mi
Dew point40°
Wed, 1297° / 68°0.02
Morning72°feels 71°
Afternoon95°feels 94°
Evening87°feels 85°
Overnight70°feels 69°
97 °
Idalia, Wednesday, 12 August
Light rain. High 97°, low 68°.
Pressure29.77 inHg
Wind13.6 mph E
Humidity32%
Visibility6.2 mi
Dew point56°
Thu, 1389° / 66°0.26
Morning71°feels 71°
Afternoon82°feels 82°
Evening78°feels 78°
Overnight67°feels 68°
89 °
Idalia, Thursday, 13 August
Rain. High 89°, low 66°.
Pressure29.80 inHg
Wind22.1 mph E
Humidity47%
Visibility—
Dew point58°
Fri, 1469° / 63°1.47
Morning64°feels 64°
Afternoon66°feels 67°
Evening67°feels 68°
Overnight64°feels 65°
69 °
Idalia, Friday, 14 August
Heavy rain. High 69°, low 63°.
Pressure30.03 inHg
Wind11.4 mph E
Humidity90%
Visibility—
Dew point62°
Sat, 1582° / 63°0.15
Morning67°feels 68°
Afternoon79°feels 79°
Evening81°feels 82°
Overnight71°feels 71°
82 °
Idalia, Saturday, 15 August
Light rain. High 82°, low 63°.
Pressure30.09 inHg
Wind11.8 mph SE
Humidity61%
Visibility—
Dew point62°
Sun, 1690° / 65°0.21
Morning70°feels 71°
Afternoon84°feels 84°
Evening88°feels 86°
Overnight74°feels 74°
90 °
Idalia, Sunday, 16 August
Rain. High 90°, low 65°.
Pressure30.00 inHg
Wind11.7 mph S
Humidity47%
Visibility—
Dew point58°
Mon, 1792° / 68°0
Morning73°feels 74°
Afternoon87°feels 87°
Evening90°feels 88°
Overnight79°feels 79°
92 °
Idalia, Monday, 17 August
Overcast. High 92°, low 68°.
Pressure29.97 inHg
Wind8.2 mph SE
Humidity41%
Visibility—
Dew point58°
Tue, 1893° / 64°0
Morning72°feels 71°
Afternoon88°feels 87°
Evening91°feels 89°
Overnight78°feels 78°
93 °
Idalia, Tuesday, 18 August
Clear. High 93°, low 64°.
Pressure29.97 inHg
Wind18.7 mph NE
Humidity37%
Visibility—
Dew point55°
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 Idalia, 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.