Today
Mostly clear throughout the day, high +57°F, low +45°F. Light wind, up to 8 mph. No precipitation expected.
Weather outside your window in Lewistown
local time 2:22 PM · updated just now
Today Now 2:22 PM
+57°F
Mostly clear
Hourly forecast
Today11/15
Temperature
Feels like
Cloudiness
Precip. chance
Precipitationin
Windmph
Wind gustsmph
Humidity
PressureinHg
Dew point
Visibilitymi
UV index
| Now | 3:00 PM | 4:00 PM | 5:00 PM | 6:00 PM | 7:00 PM | 8:00 PM | 9:00 PM | 10:00 PM | 11:00 PM | 12:00 AM | 1:00 AM |
|---|---|---|---|---|---|---|---|---|---|---|---|
Today
Forecast in words
Tomorrow
Tomorrow mostly cloudy, high +57°F, low +41°F — almost like today.
Week
During the week the thermometer stays between +18°F…+57°F. Peak warmth: Sun, +57°F. Nighttime weekly low: +18°F (Sat). Precipitation expected: Wed, Fri. Peak wind: Wed, 18 mph. Colder closer to the weekend.
Week vs norm
- Today 11/15 +57°F +15° usually +42°F
- Tomorrow 11/16 +57°F +15° usually +42°F
- Tue 11/17 +46°F +5° usually +42°F
- Wed 11/18 +36°F −6° usually +41°F
- Thu 11/19 +32°F −9° usually +41°F
- Fri 11/20 +28°F −12° usually +41°F
- Sat 11/21 +34°F −7° usually +40°F
- Sun 11/22 +36°F −4° usually +40°F
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, November 15
Today is warmer than usual for this date.
- Heat record +63°F 1999
- Cold record −5°F 2014
- Most precipitation 0.3 in 2010
- Strongest gust 40 mph 2021
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Lewistown
Today is about 15° warmer than usual for November.
| Month | Daytime / Nighttime | Average | 💧 in |
|---|---|---|---|
| Jan | +32°F / +17°F | +23°F | 1.3 |
| Feb | +33°F / +17°F | +24°F | 1.1 |
| Mar | +44°F / +25°F | +33°F | 1.5 |
| Apr | +52°F / +31°F | +40°F | 2.9 |
| May | +62°F / +41°F | +50°F | 3.6 |
| Jun | +71°F / +49°F | +59°F | 3.6 |
| Jul | +83°F / +56°F | +68°F | 1.7 |
| Aug | +82°F / +55°F | +68°F | 1.7 |
| Sep | +72°F / +47°F | +58°F | 1.7 |
| Oct | +56°F / +36°F | +44°F | 1.8 |
| Nov | +42°F / +26°F | +33°F | 1.2 |
| Dec | +33°F / +18°F | +25°F | 1.2 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:21 AM | 4:42 PM
Moon
12:45 PM | 9:58 PM
Moon phase
Waxing crescent 34%
Next solar eclipse
Calculating for these coordinates…