Monthly outlook for Barite, MT: average high 49.2°, average low 29.6°. That is 3.5° below the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 9 October (71.5°), the coolest 11 October (21.8°).
49.2°/29.6°
Average high / low
−3.5°
Below normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
50.6°
56.4°
-3.3°
19 October – 28 October
46.9°
52.4°
-3.1°
29 October – 7 November
at normal
45.8°
—
October records over 66 years
84.4°1 October 1992All-time high
-9.6°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Potomac (8 mi).
Sat, 1047° / 28°0.32
47 °
Barite, Saturday, 10 October
Snow. High 47°, low 28°.
Pressure29.74 inHg
Wind2.7 mph S
Humidity96%
Visibility5.1 mi
Dew point42°
Sun, 1137° / 22°0.19
37 °
Barite, Sunday, 11 October
Snow. High 37°, low 22°.
Pressure30.00 inHg
Wind6.4 mph NE
Humidity76%
Visibility6.2 mi
Dew point25°
Mon, 1242° / 24°0.09
42 °
Barite, Monday, 12 October
Light snow. High 42°, low 24°.
Pressure30.12 inHg
Wind2.9 mph E
Humidity76%
Visibility6.2 mi
Dew point25°
Tue, 1346° / 24°0
46 °
Barite, Tuesday, 13 October
Clear. High 46°, low 24°.
Pressure30.18 inHg
Wind1.9 mph S
Humidity70%
Visibility3.6 mi
Dew point28°
Wed, 1451° / 28°0
51 °
Barite, Wednesday, 14 October
Clear. High 51°, low 28°.
Pressure30.27 inHg
Wind2.6 mph SW
Humidity60%
Visibility—
Dew point28°
Thu, 1549° / 32°0.09
49 °
Barite, Thursday, 15 October
Snow. High 49°, low 32°.
Pressure30.36 inHg
Wind5.5 mph E
Humidity56%
Visibility—
Dew point31°
Fri, 1648° / 28°0
48 °
Barite, Friday, 16 October
Overcast. High 48°, low 28°.
Pressure30.62 inHg
Wind3.2 mph NE
Humidity63%
Visibility—
Dew point28°
Sat, 1759° / 29°0
59 °
Barite, Saturday, 17 October
Overcast. High 59°, low 29°.
Pressure30.12 inHg
Wind3.2 mph S
Humidity47%
Visibility—
Dew point28°
Sun, 1856° / 34°0
56 °
Barite, Sunday, 18 October
Overcast. High 56°, low 34°.
Pressure30.00 inHg
Wind1.8 mph E
Humidity52%
Visibility—
Dew point31°
Mon, 1949° / 39°0
49 °
Barite, Monday, 19 October
Light rain. High 49°, low 39°.
Pressure29.91 inHg
Wind11.6 mph W
Humidity59%
Visibility—
Dew point33°
Tue, 2043° / 34°0.1
43 °
Barite, Tuesday, 20 October
Snow. High 43°, low 34°.
Pressure29.88 inHg
Wind13.6 mph W
Humidity97%
Visibility—
Dew point37°
Wed, 2150° / 27°0
50 °
Barite, Wednesday, 21 October
Overcast. High 50°, low 27°.
Pressure30.15 inHg
Wind4.6 mph SW
Humidity61%
Visibility—
Dew point28°
Thu, 2244° / 30°0
44 °
Barite, Thursday, 22 October
Light snow. High 44°, low 30°.
Pressure30.00 inHg
Wind13.6 mph W
Humidity52%
Visibility—
Dew point25°
Fri, 2345° / 28°0
45 °
Barite, Friday, 23 October
Overcast. High 45°, low 28°.
Pressure30.42 inHg
Wind8.8 mph W
Humidity58%
Visibility—
Dew point26°
Sat, 2450° / 27°0
50 °
Barite, Saturday, 24 October
Overcast. High 50°, low 27°.
Pressure30.39 inHg
Wind6.4 mph W
Humidity47%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2551° / 33°0.05
51 °
Barite, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation35%
Record high68° (2005)
Record low-10° (2020)
Mon, 2650° / 33°0.07
50 °
Barite, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (1986)
Record low-10° (2020)
Tue, 2749° / 31°0.06
49 °
Barite, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2024)
Record low9° (1975)
Wed, 2849° / 31°0.07
49 °
Barite, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2008)
Record low11° (1991)
Thu, 2948° / 30°0.05
48 °
Barite, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.05 in
Chance of precipitation33%
Record high65° (2021)
Record low3° (1991)
Fri, 3047° / 29°0.04
47 °
Barite, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2008)
Record low1° (1996)
Sat, 3146° / 30°0.07
46 °
Barite, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2014)
Record low-1° (1996)
Sun, 0147° / 30°0.08
47 °
Barite, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1988)
Record low2° (1984)
Mon, 0246° / 30°0.07
46 °
Barite, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high62° (1981)
Record low1° (1991)
Tue, 0346° / 30°0.03
46 °
Barite, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation23%
Record high62° (2020)
Record low-2° (1973)
Wed, 0446° / 31°0.07
46 °
Barite, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation43%
Record high60° (2020)
Record low-6° (1973)
Thu, 0545° / 30°0.07
45 °
Barite, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2020)
Record low0° (1961)
Fri, 0644° / 29°0.07
44 °
Barite, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2012)
Record low11° (2003)
Sat, 0743° / 29°0.09
43 °
Barite, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation43%
Record high57° (2010)
Record low5° (1961)
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 Barite, 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 Barite, 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.