As of 21:06 MDT

Weather in Fourmile, SD

69°Current weather

Fourmile, Saturday, 8 August, 21:06

Partly cloudy. Feels like 68°. High 90°, low 58°.

Pressure29.88 inHg
Wind8.3 mph N
Humidity54%
Visibility6.2 mi
Dew point50°

Monthly outlook for Fourmile, SD: average high 80.4°, average low 58.2°. That is 1° above the climate normal for August. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 10 August (93.1°), the coolest 19 August (51.9°).

80.4°/58.2°
Average high / low
+1°
Above normal
5 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August80.8°78.5°+1.3°
18 August – 27 August79.7°78.5°+0.6°
28 August – 6 Septemberat normal76.7°

August records over 66 years

96.6°29 August 2012All-time high
37°22 August 1966All-time low

Climate normals and records are computed from the nearest reference point — Pringle (9 mi).

Sun, 0986° / 60°0Clear
86 °Clear

Fourmile, Sunday, 9 August

Clear. High 86°, low 60°.

Pressure29.83 inHg
Wind10.9 mph SE
Humidity16%
Visibility6.2 mi
Dew point34°
Mon, 1093° / 60°0Clear
93 °Clear

Fourmile, Monday, 10 August

Clear. High 93°, low 60°.

Pressure29.77 inHg
Wind10.9 mph SW
Humidity18%
Visibility6.2 mi
Dew point40°
Tue, 1186° / 66°0Clear
86 °Clear

Fourmile, Tuesday, 11 August

Clear. High 86°, low 66°.

Pressure29.85 inHg
Wind11.2 mph SE
Humidity33%
Visibility6.2 mi
Dew point51°
Wed, 1285° / 59°0.09Light rain
85 °Light rain

Fourmile, Wednesday, 12 August

Light rain. High 85°, low 59°.

Pressure29.85 inHg
Wind10.7 mph E
Humidity31%
Visibility6.2 mi
Dew point48°
Thu, 1363° / 55°0.15Light rain
63 °Light rain

Fourmile, Thursday, 13 August

Light rain. High 63°, low 55°.

Pressure30.00 inHg
Wind15.5 mph NE
Humidity94%
Visibility
Dew point56°
Fri, 1467° / 58°0.14Light rain
67 °Light rain

Fourmile, Friday, 14 August

Light rain. High 67°, low 58°.

Pressure30.03 inHg
Wind9.8 mph SE
Humidity81%
Visibility
Dew point57°
Sat, 1578° / 57°0.02Light rain
78 °Light rain

Fourmile, Saturday, 15 August

Light rain. High 78°, low 57°.

Pressure30.09 inHg
Wind8.6 mph E
Humidity37%
Visibility
Dew point47°
Sun, 1674° / 59°0.39Light rain
74 °Light rain

Fourmile, Sunday, 16 August

Light rain. High 74°, low 59°.

Pressure30.06 inHg
Wind8.1 mph E
Humidity63%
Visibility
Dew point57°
Mon, 1786° / 60°0Partly cloudy
86 °Partly cloudy

Fourmile, Monday, 17 August

Partly cloudy. High 86°, low 60°.

Pressure29.97 inHg
Wind11.9 mph W
Humidity35%
Visibility
Dew point49°
Tue, 1888° / 61°0Partly cloudy
88 °Partly cloudy

Fourmile, Tuesday, 18 August

Partly cloudy. High 88°, low 61°.

Pressure29.94 inHg
Wind19 mph NE
Humidity26%
Visibility
Dew point45°
Wed, 1971° / 52°0.02Light rain
71 °Light rain

Fourmile, Wednesday, 19 August

Light rain. High 71°, low 52°.

Pressure30.12 inHg
Wind16.6 mph NE
Humidity57%
Visibility
Dew point49°
Thu, 2080° / 57°0.22Light rain
80 °Light rain

Fourmile, Thursday, 20 August

Light rain. High 80°, low 57°.

Pressure29.88 inHg
Wind10.4 mph NE
Humidity38%
Visibility
Dew point49°
Fri, 2176° / 58°0.02Light rain
76 °Light rain

Fourmile, Friday, 21 August

Light rain. High 76°, low 58°.

Pressure29.74 inHg
Wind16.4 mph NW
Humidity43%
Visibility
Dew point50°
Sat, 2282° / 57°0Clear
82 °Clear

Fourmile, Saturday, 22 August

Clear. High 82°, low 57°.

Pressure29.85 inHg
Wind9.2 mph W
Humidity20%
Visibility
Dew point33°
Sun, 2381° / 55°0Clear
81 °Clear

Fourmile, Sunday, 23 August

Clear. High 81°, low 55°.

Pressure29.91 inHg
Wind9.7 mph S
Humidity36%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 58°0.04Climate normal
79 °Climate normal

Fourmile, Monday, 24 August

Climate normal for this date — 60-year average.

Average high79°
Average low58°
Average precipitation0.04 in
Chance of precipitation17%
Record high91° (2000)
Record low42° (1966)
Tue, 2578° / 57°0.04Climate normal
78 °Climate normal

Fourmile, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.04 in
Chance of precipitation28%
Record high95° (2020)
Record low42° (1964)
Wed, 2678° / 57°0.1Climate normal
78 °Climate normal

Fourmile, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.1 in
Chance of precipitation37%
Record high94° (1970)
Record low44° (1992)
Thu, 2778° / 57°0.06Climate normal
78 °Climate normal

Fourmile, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.06 in
Chance of precipitation23%
Record high95° (2010)
Record low42° (1992)
Fri, 2878° / 57°0.03Climate normal
78 °Climate normal

Fourmile, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.03 in
Chance of precipitation13%
Record high92° (1969)
Record low44° (1977)
Sat, 2978° / 56°0.08Climate normal
78 °Climate normal

Fourmile, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high97° (2012)
Record low47° (1988)
Sun, 3078° / 57°0.04Climate normal
78 °Climate normal

Fourmile, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.04 in
Chance of precipitation17%
Record high92° (1990)
Record low41° (1964)
Mon, 3176° / 56°0.04Climate normal
76 °Climate normal

Fourmile, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low56°
Average precipitation0.04 in
Chance of precipitation20%
Record high94° (1960)
Record low40° (1965)
Tue, 0176° / 55°0.05Climate normal
76 °Climate normal

Fourmile, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low55°
Average precipitation0.05 in
Chance of precipitation20%
Record high92° (2012)
Record low42° (1965)
Wed, 0277° / 56°0.07Climate normal
77 °Climate normal

Fourmile, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low56°
Average precipitation0.07 in
Chance of precipitation18%
Record high92° (1960)
Record low35° (1974)
Thu, 0377° / 55°0.04Climate normal
77 °Climate normal

Fourmile, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low55°
Average precipitation0.04 in
Chance of precipitation28%
Record high91° (1998)
Record low38° (1974)
Fri, 0476° / 55°0.06Climate normal
76 °Climate normal

Fourmile, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low55°
Average precipitation0.06 in
Chance of precipitation23%
Record high94° (1960)
Record low38° (1962)
Sat, 0576° / 54°0.04Climate normal
76 °Climate normal

Fourmile, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low54°
Average precipitation0.04 in
Chance of precipitation20%
Record high92° (2020)
Record low35° (1968)
Sun, 0675° / 54°0.03Climate normal
75 °Climate normal

Fourmile, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low54°
Average precipitation0.03 in
Chance of precipitation15%
Record high92° (1978)
Record low39° (2025)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Fourmile, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Fourmile, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.