As of 14:55 MDT

Weather in Thunder Hawk, SD

78°Current weather

Thunder Hawk, Friday, 9 October, 14:55

Overcast. Feels like 77°. High 78°, low 43°.

Pressure29.56 inHg
Wind14.4 mph S
Humidity39%
Visibility6.2 mi
Dew point51°

Monthly outlook for Thunder Hawk, SD: average high 58.3°, average low 41.8°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (77.6°), the coolest 17 October (27.7°).

58.3°/41.8°
Average high / low
+1.1°
Above normal
3 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October55.7°56.9°-0.7°
19 October – 28 October62.6°54.4°+4.6°
29 October – 7 Novemberat normal47.5°—

October records over 66 years

90.1°2 October 1997All-time high
-6.3°30 October 1991All-time low

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

Sat, 1077° / 51°0Clear
77 °Clear

Thunder Hawk, Saturday, 10 October

Clear. High 77°, low 51°.

Pressure29.47 inHg
Wind11.4 mph W
Humidity32%
Visibility6.2 mi
Dew point41°
Sun, 1153° / 44°0.1Light rain
53 °Light rain

Thunder Hawk, Sunday, 11 October

Light rain. High 53°, low 44°.

Pressure29.88 inHg
Wind15.8 mph NE
Humidity81%
Visibility6.2 mi
Dew point45°
Mon, 1246° / 41°0.18Rain
46 °Rain

Thunder Hawk, Monday, 12 October

Rain. High 46°, low 41°.

Pressure29.94 inHg
Wind7.5 mph NE
Humidity83%
Visibility6.2 mi
Dew point41°
Tue, 1349° / 42°0Overcast
49 °Overcast

Thunder Hawk, Tuesday, 13 October

Overcast. High 49°, low 42°.

Pressure30.12 inHg
Wind4.3 mph NW
Humidity71%
Visibility6.2 mi
Dew point36°
Wed, 1457° / 37°0Clear
57 °Clear

Thunder Hawk, Wednesday, 14 October

Clear. High 57°, low 37°.

Pressure30.24 inHg
Wind9.6 mph SE
Humidity56%
Visibility—
Dew point36°
Thu, 1554° / 43°0.74Rain
54 °Rain

Thunder Hawk, Thursday, 15 October

Rain. High 54°, low 43°.

Pressure30.06 inHg
Wind26.1 mph NW
Humidity63%
Visibility—
Dew point35°
Fri, 1643° / 33°0Overcast
43 °Overcast

Thunder Hawk, Friday, 16 October

Overcast. High 43°, low 33°.

Pressure30.45 inHg
Wind29.4 mph NW
Humidity52%
Visibility—
Dew point22°
Sat, 1744° / 28°0Overcast
44 °Overcast

Thunder Hawk, Saturday, 17 October

Overcast. High 44°, low 28°.

Pressure30.47 inHg
Wind16.8 mph S
Humidity31%
Visibility—
Dew point11°
Sun, 1858° / 34°0Overcast
58 °Overcast

Thunder Hawk, Sunday, 18 October

Overcast. High 58°, low 34°.

Pressure30.12 inHg
Wind7 mph SE
Humidity37%
Visibility—
Dew point26°
Mon, 1963° / 42°0Clear
63 °Clear

Thunder Hawk, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.12 inHg
Wind10.9 mph S
Humidity36%
Visibility—
Dew point30°
Tue, 2072° / 46°0Clear
72 °Clear

Thunder Hawk, Tuesday, 20 October

Clear. High 72°, low 46°.

Pressure29.94 inHg
Wind9.7 mph SE
Humidity34%
Visibility—
Dew point35°
Wed, 2158° / 47°0Clear
58 °Clear

Thunder Hawk, Wednesday, 21 October

Clear. High 58°, low 47°.

Pressure30.24 inHg
Wind13.3 mph N
Humidity54%
Visibility—
Dew point38°
Thu, 2263° / 44°0Clear
63 °Clear

Thunder Hawk, Thursday, 22 October

Clear. High 63°, low 44°.

Pressure30.00 inHg
Wind17.4 mph S
Humidity50%
Visibility—
Dew point38°
Fri, 2362° / 49°0Clear
62 °Clear

Thunder Hawk, Friday, 23 October

Clear. High 62°, low 49°.

Pressure29.74 inHg
Wind19.5 mph NW
Humidity42%
Visibility—
Dew point37°
Sat, 2457° / 44°0Overcast
57 °Overcast

Thunder Hawk, Saturday, 24 October

Overcast. High 57°, low 44°.

Pressure30.00 inHg
Wind9.1 mph NW
Humidity50%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 35°0.01Climate normal
55 °Climate normal

Thunder Hawk, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (1989)
Record low7° (2020)
Mon, 2654° / 35°0.04Climate normal
54 °Climate normal

Thunder Hawk, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1990)
Record low-5° (2020)
Tue, 2751° / 33°0.04Climate normal
51 °Climate normal

Thunder Hawk, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1983)
Record low11° (2020)
Wed, 2851° / 33°0.06Climate normal
51 °Climate normal

Thunder Hawk, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high74° (1985)
Record low10° (2023)
Thu, 2950° / 32°0.09Climate normal
50 °Climate normal

Thunder Hawk, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (1968)
Record low4° (1991)
Fri, 3048° / 32°0.02Climate normal
48 °Climate normal

Thunder Hawk, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high75° (1968)
Record low-6° (1991)
Sat, 3149° / 31°0.04Climate normal
49 °Climate normal

Thunder Hawk, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation10%
Record high73° (1990)
Record low-3° (1991)
Sun, 0148° / 31°0.05Climate normal
48 °Climate normal

Thunder Hawk, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation12%
Record high71° (1965)
Record low6° (1991)
Mon, 0248° / 30°0.02Climate normal
48 °Climate normal

Thunder Hawk, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2022)
Record low-1° (1991)
Tue, 0346° / 31°0.02Climate normal
46 °Climate normal

Thunder Hawk, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2020)
Record low-8° (1991)
Wed, 0448° / 29°0.02Climate normal
48 °Climate normal

Thunder Hawk, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1978)
Record low-8° (1991)
Thu, 0546° / 29°0.04Climate normal
46 °Climate normal

Thunder Hawk, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (2001)
Record low1° (2003)
Fri, 0646° / 28°0.03Climate normal
46 °Climate normal

Thunder Hawk, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation8%
Record high69° (2009)
Record low-5° (1991)
Sat, 0746° / 28°0.03Climate normal
46 °Climate normal

Thunder Hawk, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (1999)
Record low-11° (1991)

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 Thunder Hawk, 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 Thunder Hawk, 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.