As of 14:07 MDT

Weather in Martin, SD

67°Current weather

Martin, Sunday, 18 October, 14:07

Clear. Feels like 65°. High 67°, low 41°.

Pressure30.06 inHg
Wind14.7 mph N
Humidity32%
Visibility6.2 mi
Dew point36°

Monthly outlook for Martin, SD: average high 60.5°, average low 41.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (76.7°), the coolest 1 November (22.1°).

60.5°/41.3°
Average high / low
+2.6°
Above normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October65.2°58.1°+4°
28 October – 6 November52.7°51.7°+0.6°
7 November – 16 Novemberat normal47.2°—

October records over 66 years

91.4°5 October 1963All-time high
-1.8°26 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Allen (12 mi).

Mon, 1961° / 34°0Clear
61 °Clear

Martin, Monday, 19 October

Clear. High 61°, low 34°.

Pressure30.21 inHg
Wind5.1 mph E
Humidity52%
Visibility6.2 mi
Dew point39°
Tue, 2072° / 40°0Clear
72 °Clear

Martin, Tuesday, 20 October

Clear. High 72°, low 40°.

Pressure30.03 inHg
Wind11.9 mph S
Humidity50%
Visibility6.2 mi
Dew point47°
Wed, 2165° / 49°0Clear
65 °Clear

Martin, Wednesday, 21 October

Clear. High 65°, low 49°.

Pressure30.18 inHg
Wind8.1 mph N
Humidity66%
Visibility6.2 mi
Dew point51°
Thu, 2273° / 51°0Overcast
73 °Overcast

Martin, Thursday, 22 October

Overcast. High 73°, low 51°.

Pressure30.00 inHg
Wind15.5 mph S
Humidity58%
Visibility6.2 mi
Dew point54°
Fri, 2377° / 60°0Overcast
77 °Overcast

Martin, Friday, 23 October

Overcast. High 77°, low 60°.

Pressure29.59 inHg
Wind21.7 mph S
Humidity45%
Visibility—
Dew point49°
Sat, 2453° / 43°0.03Light rain
53 °Light rain

Martin, Saturday, 24 October

Light rain. High 53°, low 43°.

Pressure30.39 inHg
Wind17.8 mph NW
Humidity41%
Visibility—
Dew point25°
Sun, 2563° / 40°0Clear
63 °Clear

Martin, Sunday, 25 October

Clear. High 63°, low 40°.

Pressure30.21 inHg
Wind25 mph S
Humidity37%
Visibility—
Dew point30°
Mon, 2666° / 46°0Light rain
66 °Light rain

Martin, Monday, 26 October

Light rain. High 66°, low 46°.

Pressure29.94 inHg
Wind14.6 mph S
Humidity61%
Visibility—
Dew point45°
Tue, 2756° / 51°0.14Light rain
56 °Light rain

Martin, Tuesday, 27 October

Light rain. High 56°, low 51°.

Pressure29.83 inHg
Wind20.3 mph S
Humidity84%
Visibility—
Dew point47°
Wed, 2862° / 49°0Clear
62 °Clear

Martin, Wednesday, 28 October

Clear. High 62°, low 49°.

Pressure29.68 inHg
Wind24.2 mph W
Humidity18%
Visibility—
Dew point14°
Thu, 2966° / 41°0Overcast
66 °Overcast

Martin, Thursday, 29 October

Overcast. High 66°, low 41°.

Pressure29.74 inHg
Wind9.3 mph SW
Humidity21%
Visibility—
Dew point15°
Fri, 3053° / 26°0.59Snow
53 °Snow

Martin, Friday, 30 October

Snow. High 53°, low 26°.

Pressure29.80 inHg
Wind28.7 mph NW
Humidity96%
Visibility—
Dew point33°
Sat, 3133° / 23°0.17Snow
33 °Snow

Martin, Saturday, 31 October

Snow. High 33°, low 23°.

Pressure30.03 inHg
Wind26.7 mph NW
Humidity80%
Visibility—
Dew point24°
Sun, 0146° / 22°0Clear
46 °Clear

Martin, Sunday, 1 November

Clear. High 46°, low 22°.

Pressure30.12 inHg
Wind13.4 mph S
Humidity87%
Visibility—
Dew point34°
Mon, 0257° / 42°0Overcast
57 °Overcast

Martin, Monday, 2 November

Overcast. High 57°, low 42°.

Pressure29.77 inHg
Wind19 mph W
Humidity46%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 33°0.04Climate normal
50 °Climate normal

Martin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (2020)
Record low-6° (1991)
Wed, 0451° / 33°0.02Climate normal
51 °Climate normal

Martin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (1978)
Record low1° (1991)
Thu, 0552° / 33°0.04Climate normal
52 °Climate normal

Martin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation12%
Record high76° (2001)
Record low11° (1967)
Fri, 0651° / 32°0.04Climate normal
51 °Climate normal

Martin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (2020)
Record low3° (1991)
Sat, 0751° / 33°0.04Climate normal
51 °Climate normal

Martin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (1999)
Record low3° (1991)
Sun, 0850° / 32°0.06Climate normal
50 °Climate normal

Martin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1999)
Record low13° (2000)
Mon, 0946° / 30°0.06Climate normal
46 °Climate normal

Martin, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (2016)
Record low7° (2000)
Tue, 1046° / 28°0.04Climate normal
46 °Climate normal

Martin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2005)
Record low-1° (1986)
Wed, 1144° / 29°0.03Climate normal
44 °Climate normal

Martin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high73° (2005)
Record low0° (1986)
Thu, 1247° / 29°0.04Climate normal
47 °Climate normal

Martin, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (1999)
Record low-15° (1986)
Fri, 1347° / 30°0.04Climate normal
47 °Climate normal

Martin, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1999)
Record low-15° (1986)
Sat, 1447° / 31°0.02Climate normal
47 °Climate normal

Martin, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2025)
Record low7° (1985)
Sun, 1547° / 30°0.02Climate normal
47 °Climate normal

Martin, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1963)
Record low3° (2014)
Mon, 1648° / 29°0.03Climate normal
48 °Climate normal

Martin, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation8%
Record high71° (2016)
Record low1° (2014)

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 Martin, 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 Martin, 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.