As of 04:40 MDT

Weather in Roswell, ID

49°Current weather

Roswell, Thursday, 15 October, 04:40

Clear. Feels like 48°. High 71°, low 46°.

Pressure30.39 inHg
Wind3.8 mph NW
Humidity66%
Visibility6.2 mi
Dew point38°

Monthly outlook for Roswell, ID: average high 66.3°, average low 46.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 16 October (77.8°), the coolest 24 October (36.4°).

66.3°/46.4°
Average high / low
+2.1°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October67°64.5°+1.4°
25 October – 3 November65.2°58.1°+3.9°
4 November – 13 Novemberat normal53.4°—

October records over 66 years

94.3°1 October 1997All-time high
19°30 October 2019All-time low

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

Fri, 1678° / 46°0Clear
78 °Clear

Roswell, Friday, 16 October

Clear. High 78°, low 46°.

Pressure30.47 inHg
Wind6.8 mph SE
Humidity33%
Visibility6.2 mi
Dew point34°
Sat, 1773° / 50°0Overcast
73 °Overcast

Roswell, Saturday, 17 October

Overcast. High 73°, low 50°.

Pressure30.21 inHg
Wind2 mph W
Humidity34%
Visibility6.2 mi
Dew point34°
Sun, 1872° / 48°0Clear
72 °Clear

Roswell, Sunday, 18 October

Clear. High 72°, low 48°.

Pressure30.03 inHg
Wind0.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point39°
Mon, 1973° / 50°0Partly cloudy
73 °Partly cloudy

Roswell, Monday, 19 October

Partly cloudy. High 73°, low 50°.

Pressure29.88 inHg
Wind5.4 mph NW
Humidity36%
Visibility—
Dew point34°
Tue, 2071° / 49°0Partly cloudy
71 °Partly cloudy

Roswell, Tuesday, 20 October

Partly cloudy. High 71°, low 49°.

Pressure29.83 inHg
Wind8 mph N
Humidity39%
Visibility—
Dew point38°
Wed, 2158° / 50°0.08Light rain
58 °Light rain

Roswell, Wednesday, 21 October

Light rain. High 58°, low 50°.

Pressure29.83 inHg
Wind7.4 mph NW
Humidity64%
Visibility—
Dew point44°
Thu, 2264° / 52°0Overcast
64 °Overcast

Roswell, Thursday, 22 October

Overcast. High 64°, low 52°.

Pressure29.94 inHg
Wind18.7 mph NW
Humidity46%
Visibility—
Dew point38°
Fri, 2356° / 41°0Clear
56 °Clear

Roswell, Friday, 23 October

Clear. High 56°, low 41°.

Pressure30.33 inHg
Wind17.2 mph NW
Humidity36%
Visibility—
Dew point24°
Sat, 2455° / 36°0Clear
55 °Clear

Roswell, Saturday, 24 October

Clear. High 55°, low 36°.

Pressure30.62 inHg
Wind7.3 mph NW
Humidity34%
Visibility—
Dew point21°
Sun, 2559° / 39°0Overcast
59 °Overcast

Roswell, Sunday, 25 October

Overcast. High 59°, low 39°.

Pressure30.50 inHg
Wind5.6 mph N
Humidity23%
Visibility—
Dew point14°
Mon, 2663° / 46°0Mostly clear
63 °Mostly clear

Roswell, Monday, 26 October

Mostly clear. High 63°, low 46°.

Pressure30.39 inHg
Wind4.9 mph NW
Humidity44%
Visibility—
Dew point34°
Tue, 2764° / 45°0Overcast
64 °Overcast

Roswell, Tuesday, 27 October

Overcast. High 64°, low 45°.

Pressure30.30 inHg
Wind3.7 mph S
Humidity41%
Visibility—
Dew point32°
Wed, 2866° / 46°0Overcast
66 °Overcast

Roswell, Wednesday, 28 October

Overcast. High 66°, low 46°.

Pressure30.09 inHg
Wind3.6 mph NE
Humidity35%
Visibility—
Dew point30°
Thu, 2971° / 49°0Partly cloudy
71 °Partly cloudy

Roswell, Thursday, 29 October

Partly cloudy. High 71°, low 49°.

Pressure30.15 inHg
Wind3.3 mph SE
Humidity30%
Visibility—
Dew point29°
Fri, 3069° / 50°0Overcast
69 °Overcast

Roswell, Friday, 30 October

Overcast. High 69°, low 50°.

Pressure30.09 inHg
Wind5 mph S
Humidity34%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3157° / 39°0.01Climate normal
57 °Climate normal

Roswell, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.01 in
Chance of precipitation12%
Record high73° (2012)
Record low20° (2019)
Sun, 0157° / 39°0.03Climate normal
57 °Climate normal

Roswell, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high75° (1988)
Record low21° (2019)
Mon, 0256° / 38°0.04Climate normal
56 °Climate normal

Roswell, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1965)
Record low24° (2019)
Tue, 0356° / 37°0.02Climate normal
56 °Climate normal

Roswell, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1983)
Record low26° (1994)
Wed, 0456° / 38°0.04Climate normal
56 °Climate normal

Roswell, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation27%
Record high70° (1969)
Record low27° (1995)
Thu, 0555° / 38°0.04Climate normal
55 °Climate normal

Roswell, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation25%
Record high72° (1975)
Record low24° (1971)
Fri, 0656° / 38°0.04Climate normal
56 °Climate normal

Roswell, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (1999)
Record low21° (1971)
Sat, 0754° / 38°0.05Climate normal
54 °Climate normal

Roswell, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation28%
Record high74° (2006)
Record low25° (2017)
Sun, 0853° / 37°0.04Climate normal
53 °Climate normal

Roswell, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high67° (2016)
Record low26° (1994)
Mon, 0952° / 36°0.05Climate normal
52 °Climate normal

Roswell, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation30%
Record high66° (1971)
Record low24° (2018)
Tue, 1052° / 36°0.05Climate normal
52 °Climate normal

Roswell, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation27%
Record high68° (1989)
Record low23° (1986)
Wed, 1152° / 36°0.04Climate normal
52 °Climate normal

Roswell, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation28%
Record high69° (1999)
Record low22° (2000)
Thu, 1252° / 36°0.04Climate normal
52 °Climate normal

Roswell, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation27%
Record high71° (1999)
Record low22° (1985)
Fri, 1352° / 35°0.05Climate normal
52 °Climate normal

Roswell, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.05 in
Chance of precipitation32%
Record high68° (1999)
Record low21° (2000)

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 Roswell, ID 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 Roswell, ID 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.