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As of 12:31 MDT

Weather in Isabel, SD

48°Current weather

Isabel, Thursday, 15 October, 12:31

Overcast. Feels like 39°. High 48°, low 41°.

Pressure30.33 inHg
Wind29.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point33°

10-day forecast for Isabel, SD: 36° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Wednesday, October 21
61° · 0.3 in
Worst day: Friday, October 23

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1651° / 36°0Clear
MorningOvercast37°feels 30°
AfternoonClear50°feels 47°
EveningClear43°feels 36°
OvernightOvercast39°feels 29°
51 °Clear

Isabel, Friday, 16 October

Clear. High 51°, low 36°.

Pressure30.71 inHg
Wind5.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point28°
Sat, 1769° / 39°0Clear
MorningClear40°feels 34°
AfternoonClear68°feels 65°
EveningOvercast51°feels 49°
OvernightClear42°feels 34°
69 °Clear

Isabel, Saturday, 17 October

Clear. High 69°, low 39°.

Pressure30.06 inHg
Wind7.2 mph S
Humidity32%
Visibility6.2 mi
Dew point31°
Sun, 1865° / 46°0Clear
MorningClear50°feels 46°
AfternoonClear65°feels 63°
EveningPartly cloudy51°feels 49°
OvernightOvercast46°feels 43°
65 °Clear

Isabel, Sunday, 18 October

Clear. High 65°, low 46°.

Pressure30.06 inHg
Wind13.4 mph N
Humidity40%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 40°0Clear
MorningClear45°feels 42°
AfternoonClear58°feels 56°
EveningClear54°feels 52°
OvernightMostly clear43°feels 40°
62 °Clear

Isabel, Monday, 19 October

Clear. High 62°, low 40°.

Pressure30.09 inHg
Wind8.9 mph SE
Humidity51%
Visibility6.2 mi
Dew point42°
Tue, 2066° / 44°0Clear
MorningClear49°feels 45°
AfternoonClear61°feels 59°
EveningClear59°feels 58°
OvernightClear53°feels 51°
66 °Clear

Isabel, Tuesday, 20 October

Clear. High 66°, low 44°.

Pressure30.06 inHg
Wind13.8 mph SE
Humidity63%
Visibility—
Dew point46°
Wed, 2174° / 51°0Clear
MorningClear55°feels 55°
AfternoonClear67°feels 66°
EveningClear66°feels 65°
OvernightClear59°feels 59°
74 °Clear

Isabel, Wednesday, 21 October

Clear. High 74°, low 51°.

Pressure29.85 inHg
Wind14.7 mph SE
Humidity62%
Visibility—
Dew point51°
Thu, 2273° / 57°0.02Light rain
MorningLight rain61°feels 60°
AfternoonLight rain70°feels 69°
EveningLight rain67°feels 66°
OvernightLight rain62°feels 61°
73 °Light rain

Isabel, Thursday, 22 October

Light rain. High 73°, low 57°.

Pressure29.74 inHg
Wind14.7 mph SE
Humidity64%
Visibility—
Dew point56°
Fri, 2361° / 50°0.3Rain
MorningRain57°feels 55°
AfternoonRain53°feels 51°
EveningRain51°feels 50°
OvernightRain52°feels 50°
61 °Rain

Isabel, Friday, 23 October

Rain. High 61°, low 50°.

Pressure29.77 inHg
Wind20 mph N
Humidity73%
Visibility—
Dew point46°
Sat, 2454° / 42°0.06Light rain
MorningLight rain47°feels 41°
AfternoonLight rain51°feels 48°
EveningLight rain47°feels 43°
OvernightLight rain43°feels 38°
54 °Light rain

Isabel, Saturday, 24 October

Light rain. High 54°, low 42°.

Pressure30.18 inHg
Wind21.7 mph W
Humidity39%
Visibility—
Dew point27°

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 Isabel, 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.