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As of 07:30 MDT

Weather in Isabel, SD

46°Current weather

Isabel, Sunday, 18 October, 07:30

Clear. Feels like 40°. High 66°, low 41°.

Pressure30.03 inHg
Wind13.4 mph N
Humidity55%
Visibility6.2 mi
Dew point31°

Two-week outlook for Isabel, SD: week one averages a high of 65.2° and week two 49.9°, so week two runs 15.3° cooler than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 18: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)65.2°45.1°0.0 in / 0 d—
2nd (October 25 – October 31)49.9°37.3°1.5 in / 3 d—

Weekend weather

Sun, October 18
Clear
66°41°
no precip.
Sat, October 24
Light rain
53°40°
0.03 in
Sun, October 25
Mostly clear
59°36°
no precip.
Sat, October 31
Snow
30°22°
0.16 in
Mon, 1962° / 37°0Clear
62 °Clear

Isabel, Monday, 19 October

Clear. High 62°, low 37°.

Pressure30.24 inHg
Wind10.9 mph SE
Humidity41%
Visibility6.2 mi
Dew point34°
Tue, 2067° / 45°0Clear
67 °Clear

Isabel, Tuesday, 20 October

Clear. High 67°, low 45°.

Pressure30.03 inHg
Wind9.7 mph SE
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 2165° / 46°0Clear
65 °Clear

Isabel, Wednesday, 21 October

Clear. High 65°, low 46°.

Pressure30.21 inHg
Wind8.5 mph NE
Humidity67%
Visibility6.2 mi
Dew point50°
Thu, 2270° / 49°0Overcast
70 °Overcast

Isabel, Thursday, 22 October

Overcast. High 70°, low 49°.

Pressure30.03 inHg
Wind19.3 mph SE
Humidity66%
Visibility—
Dew point52°
Fri, 2374° / 58°0Partly cloudy
74 °Partly cloudy

Isabel, Friday, 23 October

Partly cloudy. High 74°, low 58°.

Pressure29.59 inHg
Wind20.4 mph S
Humidity57%
Visibility—
Dew point53°
Sat, 2453° / 40°0.03Light rain
53 °Light rain

Isabel, Saturday, 24 October

Light rain. High 53°, low 40°.

Pressure30.33 inHg
Wind22.4 mph NW
Humidity30%
Visibility—
Dew point19°
Sun, 2559° / 36°0Mostly clear
59 °Mostly clear

Isabel, Sunday, 25 October

Mostly clear. High 59°, low 36°.

Pressure30.27 inHg
Wind19.9 mph SE
Humidity31%
Visibility—
Dew point20°
Mon, 2658° / 41°0Clear
58 °Clear

Isabel, Monday, 26 October

Clear. High 58°, low 41°.

Pressure30.06 inHg
Wind15.4 mph E
Humidity50%
Visibility—
Dew point35°
Tue, 2755° / 46°0.29Rain
55 °Rain

Isabel, Tuesday, 27 October

Rain. High 55°, low 46°.

Pressure29.83 inHg
Wind19.3 mph SE
Humidity81%
Visibility—
Dew point48°
Wed, 2855° / 45°0Mostly clear
55 °Mostly clear

Isabel, Wednesday, 28 October

Mostly clear. High 55°, low 45°.

Pressure29.59 inHg
Wind24.8 mph W
Humidity31%
Visibility—
Dew point24°
Thu, 2950° / 40°0Partly cloudy
50 °Partly cloudy

Isabel, Thursday, 29 October

Partly cloudy. High 50°, low 40°.

Pressure29.80 inHg
Wind18.8 mph W
Humidity43%
Visibility—
Dew point25°
Fri, 3041° / 30°1.09Snow
41 °Snow

Isabel, Friday, 30 October

Snow. High 41°, low 30°.

Pressure29.88 inHg
Wind23.8 mph NW
Humidity100%
Visibility—
Dew point32°
Sat, 3130° / 22°0.16Snow
30 °Snow

Isabel, Saturday, 31 October

Snow. High 30°, low 22°.

Pressure29.97 inHg
Wind25.1 mph NW
Humidity86%
Visibility—
Dew point25°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Isabel, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.