As of 23:13 MDT

Weather in Boyd, MT

56°Current weather

Boyd, Tuesday, 6 October, 23:13

Clear. Feels like 53°. High 81°, low 49°.

Pressure30.06 inHg
Wind5.5 mph W
Humidity40%
Visibility6.2 mi
Dew point32°

Monthly outlook for Boyd, MT: average high 63.3°, average low 42.1°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 9 October (82.3°), the coolest 12 October (30.5°).

63.3°/42.1°
Average high / low
+2.4°
Above normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 October – 15 October63.5°59.5°+2.2°
16 October – 25 October62.8°56.8°+3.4°
26 October – 4 Novemberat normal49.9°—

October records over 66 years

87.1°1 October 2011All-time high
-16.8°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Bridger (13 mi).

Wed, 0776° / 48°0Partly cloudy
76 °Partly cloudy

Boyd, Wednesday, 7 October

Partly cloudy. High 76°, low 48°.

Pressure30.06 inHg
Wind3.8 mph E
Humidity25%
Visibility6.2 mi
Dew point31°
Thu, 0879° / 44°0Partly cloudy
79 °Partly cloudy

Boyd, Thursday, 8 October

Partly cloudy. High 79°, low 44°.

Pressure29.94 inHg
Wind3.4 mph S
Humidity24%
Visibility6.2 mi
Dew point35°
Fri, 0982° / 46°0Mostly clear
82 °Mostly clear

Boyd, Friday, 9 October

Mostly clear. High 82°, low 46°.

Pressure29.65 inHg
Wind11.2 mph S
Humidity19%
Visibility6.2 mi
Dew point28°
Sat, 1067° / 51°0.04Light rain
67 °Light rain

Boyd, Saturday, 10 October

Light rain. High 67°, low 51°.

Pressure29.59 inHg
Wind6.5 mph NE
Humidity30%
Visibility6.2 mi
Dew point30°
Sun, 1146° / 32°0.28Snow
46 °Snow

Boyd, Sunday, 11 October

Snow. High 46°, low 32°.

Pressure30.21 inHg
Wind9.8 mph NE
Humidity89%
Visibility—
Dew point32°
Mon, 1235° / 30°0.1Light snow
35 °Light snow

Boyd, Monday, 12 October

Light snow. High 35°, low 30°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity92%
Visibility—
Dew point31°
Tue, 1357° / 36°0Overcast
57 °Overcast

Boyd, Tuesday, 13 October

Overcast. High 57°, low 36°.

Pressure29.83 inHg
Wind7.1 mph SW
Humidity94%
Visibility—
Dew point45°
Wed, 1462° / 41°0.12Light rain
62 °Light rain

Boyd, Wednesday, 14 October

Light rain. High 62°, low 41°.

Pressure29.74 inHg
Wind16.3 mph N
Humidity45%
Visibility—
Dew point39°
Thu, 1550° / 38°0.02Light rain
50 °Light rain

Boyd, Thursday, 15 October

Light rain. High 50°, low 38°.

Pressure30.39 inHg
Wind17.6 mph NW
Humidity40%
Visibility—
Dew point22°
Fri, 1657° / 33°0Clear
57 °Clear

Boyd, Friday, 16 October

Clear. High 57°, low 33°.

Pressure30.39 inHg
Wind11 mph N
Humidity32%
Visibility—
Dew point17°
Sat, 1763° / 38°0Overcast
63 °Overcast

Boyd, Saturday, 17 October

Overcast. High 63°, low 38°.

Pressure30.18 inHg
Wind21.9 mph S
Humidity30%
Visibility—
Dew point20°
Sun, 1863° / 45°0Overcast
63 °Overcast

Boyd, Sunday, 18 October

Overcast. High 63°, low 45°.

Pressure30.00 inHg
Wind5.3 mph NE
Humidity30%
Visibility—
Dew point25°
Mon, 1968° / 50°0Overcast
68 °Overcast

Boyd, Monday, 19 October

Overcast. High 68°, low 50°.

Pressure29.91 inHg
Wind24.4 mph NW
Humidity25%
Visibility—
Dew point27°
Tue, 2065° / 44°0Partly cloudy
65 °Partly cloudy

Boyd, Tuesday, 20 October

Partly cloudy. High 65°, low 44°.

Pressure30.06 inHg
Wind21.4 mph S
Humidity30%
Visibility—
Dew point26°
Wed, 2161° / 48°0Partly cloudy
61 °Partly cloudy

Boyd, Wednesday, 21 October

Partly cloudy. High 61°, low 48°.

Pressure30.33 inHg
Wind10.4 mph NE
Humidity39%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2256° / 35°0.06Climate normal
56 °Climate normal

Boyd, Thursday, 22 October

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high78° (2003)
Record low14° (2020)
Fri, 2355° / 35°0.05Climate normal
55 °Climate normal

Boyd, Friday, 23 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (2003)
Record low2° (2020)
Sat, 2455° / 35°0.04Climate normal
55 °Climate normal

Boyd, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1999)
Record low4° (1975)
Sun, 2555° / 34°0.04Climate normal
55 °Climate normal

Boyd, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (2014)
Record low-5° (2020)
Mon, 2654° / 34°0.06Climate normal
54 °Climate normal

Boyd, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1999)
Record low-5° (2020)
Tue, 2753° / 32°0.06Climate normal
53 °Climate normal

Boyd, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2016)
Record low6° (2023)
Wed, 2852° / 32°0.07Climate normal
52 °Climate normal

Boyd, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1985)
Record low5° (2023)
Thu, 2949° / 31°0.07Climate normal
49 °Climate normal

Boyd, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.07 in
Chance of precipitation35%
Record high70° (1987)
Record low-4° (1971)
Fri, 3049° / 29°0.05Climate normal
49 °Climate normal

Boyd, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (1962)
Record low-17° (1991)
Sat, 3149° / 30°0.07Climate normal
49 °Climate normal

Boyd, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (1999)
Record low-3° (1972)
Sun, 0148° / 29°0.05Climate normal
48 °Climate normal

Boyd, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2014)
Record low-5° (2002)
Mon, 0247° / 29°0.03Climate normal
47 °Climate normal

Boyd, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1965)
Record low-18° (1991)
Tue, 0348° / 29°0.02Climate normal
48 °Climate normal

Boyd, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1962)
Record low-12° (1991)
Wed, 0449° / 30°0.03Climate normal
49 °Climate normal

Boyd, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (1978)
Record low-1° (1973)

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 Boyd, MT 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 Boyd, MT 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.