As of 20:39 MDT

Weather in Martin, SD

55°Current weather

Martin, Saturday, 17 October, 20:39

Clear. Feels like 52°. High 77°, low 39°.

Pressure29.94 inHg
Wind14.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point33°

Monthly outlook for Martin, SD: average high 65.7°, average low 45°. That is 5.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 17 October (76.6°), the coolest 25 October (35.7°).

65.7°/45°
Average high / low
+5.1°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October65.6°58.5°+3.9°
27 October – 5 November65.9°52.2°+7.6°
6 November – 15 Novemberat normal47.5°—

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).

Sun, 1866° / 46°0Clear
66 °Clear

Martin, Sunday, 18 October

Clear. High 66°, low 46°.

Pressure30.03 inHg
Wind14.3 mph N
Humidity38%
Visibility6.2 mi
Dew point37°
Mon, 1961° / 41°0Mostly clear
61 °Mostly clear

Martin, Monday, 19 October

Mostly clear. High 61°, low 41°.

Pressure30.18 inHg
Wind4.4 mph E
Humidity56%
Visibility6.2 mi
Dew point41°
Tue, 2072° / 45°0Clear
72 °Clear

Martin, Tuesday, 20 October

Clear. High 72°, low 45°.

Pressure30.03 inHg
Wind11.6 mph S
Humidity50%
Visibility6.2 mi
Dew point47°
Wed, 2166° / 51°0Clear
66 °Clear

Martin, Wednesday, 21 October

Clear. High 66°, low 51°.

Pressure30.15 inHg
Wind8.5 mph N
Humidity63%
Visibility6.2 mi
Dew point50°
Thu, 2274° / 50°0Overcast
74 °Overcast

Martin, Thursday, 22 October

Overcast. High 74°, low 50°.

Pressure30.03 inHg
Wind17.8 mph S
Humidity54%
Visibility—
Dew point50°
Fri, 2376° / 59°0.18Rain
76 °Rain

Martin, Friday, 23 October

Rain. High 76°, low 59°.

Pressure29.65 inHg
Wind18.7 mph S
Humidity50%
Visibility—
Dew point51°
Sat, 2448° / 37°0.11Light rain
48 °Light rain

Martin, Saturday, 24 October

Light rain. High 48°, low 37°.

Pressure30.39 inHg
Wind30.2 mph NW
Humidity64%
Visibility—
Dew point31°
Sun, 2555° / 36°0Clear
55 °Clear

Martin, Sunday, 25 October

Clear. High 55°, low 36°.

Pressure30.50 inHg
Wind14.6 mph S
Humidity33%
Visibility—
Dew point20°
Mon, 2662° / 42°0Clear
62 °Clear

Martin, Monday, 26 October

Clear. High 62°, low 42°.

Pressure30.09 inHg
Wind17.4 mph SW
Humidity39%
Visibility—
Dew point32°
Tue, 2770° / 46°0Partly cloudy
70 °Partly cloudy

Martin, Tuesday, 27 October

Partly cloudy. High 70°, low 46°.

Pressure29.74 inHg
Wind16.7 mph SW
Humidity27%
Visibility—
Dew point29°
Wed, 2870° / 53°0Partly cloudy
70 °Partly cloudy

Martin, Wednesday, 28 October

Partly cloudy. High 70°, low 53°.

Pressure29.62 inHg
Wind13.7 mph W
Humidity30%
Visibility—
Dew point35°
Thu, 2959° / 49°0Partly cloudy
59 °Partly cloudy

Martin, Thursday, 29 October

Partly cloudy. High 59°, low 49°.

Pressure29.85 inHg
Wind16.5 mph NW
Humidity33%
Visibility—
Dew point29°
Fri, 3068° / 46°0Clear
68 °Clear

Martin, Friday, 30 October

Clear. High 68°, low 46°.

Pressure29.71 inHg
Wind21 mph SW
Humidity24%
Visibility—
Dew point24°
Sat, 3159° / 41°0.01Light rain
59 °Light rain

Martin, Saturday, 31 October

Light rain. High 59°, low 41°.

Pressure29.47 inHg
Wind22.4 mph S
Humidity35%
Visibility—
Dew point31°
Sun, 0169° / 40°0Clear
69 °Clear

Martin, Sunday, 1 November

Clear. High 69°, low 40°.

Pressure29.77 inHg
Wind24.7 mph W
Humidity26%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0251° / 33°0.04Climate normal
51 °Climate normal

Martin, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high79° (2008)
Record low-2° (1991)
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)

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.