Monmouth Municipal Airport Weather Forecast 15 Days, Weather in C66 Today
Current weather conditions and 15 day weather forecast for Monmouth Municipal Airport, Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Monmouth Municipal Airport
| 12 February 2026 Thursday 1.1 ° C / 34°F  Clear |
Feels Like : -0.9 ° C / 30.3°F Humidity : % 67 Pressure : 1025 mb Wind Speed : 6.5 kmph / 4 miles from SW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Monmouth Municipal Airport, IL, USA
Weather Forecast for next 15 Days for Monmouth Municipal Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Monmouth Municipal Airport, Illinois state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday | Sunny |
-4.4 ° C (24.1°F) |
11.6 ° C (52.9°F) |
2.5 ° C (36.5°F) |
% 67 | 0% | 0.6 | Sunrise:07:02 AM Sunset: 05:33 PM |
Moonrise:03:07 AM Moonset: 11:46 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Sunny |
-0.5 ° C (31.1°F) |
9.4 ° C (48.9°F) |
3.6 ° C (38.5°F) |
% 65 | 0% | 0.4 | Sunrise:07:01 AM Sunset: 05:34 PM |
Moonrise:04:03 AM Moonset: 12:36 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Partly Cloudy |
0.7 ° C (33.3°F) |
14.9 ° C (58.8°F) |
5.9 ° C (42.7°F) |
% 77 | 0% | 0.5 | Sunrise:06:59 AM Sunset: 05:35 PM |
Moonrise:04:53 AM Moonset: 01:35 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Heavy rain |
0.8 ° C (33.4°F) |
7.4 ° C (45.3°F) |
4.5 ° C (40°F) |
% 92 | 81% | 0.4 | Sunrise:06:58 AM Sunset: 05:36 PM |
Moonrise:05:35 AM Moonset: 02:38 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Moderate rain |
3.7 ° C (38.6°F) |
12.1 ° C (53.8°F) |
7.2 ° C (45°F) |
% 66 | 81% | 0.6 | Sunrise:06:57 AM Sunset: 05:38 PM |
Moonrise:06:10 AM Moonset: 03:47 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Overcast |
2.1 ° C (35.7°F) |
13.7 ° C (56.6°F) |
5.9 ° C (42.6°F) |
% 66 | 0% | 0 | Sunrise:06:55 AM Sunset: 05:39 PM |
Moonrise:06:39 AM Moonset: 04:56 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Partly Cloudy |
6.7 ° C (44.1°F) |
13.4 ° C (56.1°F) |
10.5 ° C (51°F) |
% 73 | 0% | 4 | Sunrise:06:54 AM Sunset: 05:40 PM |
Moonrise:07:05 AM Moonset: 06:05 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Partly Cloudy |
6.2 ° C (43.1°F) |
11.9 ° C (53.5°F) |
10.8 ° C (51.5°F) |
% 63 | 0% | 4 | Sunrise:06:53 AM Sunset: 05:41 PM |
Moonrise:07:28 AM Moonset: 07:15 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Patchy rain nearby |
2.7 ° C (36.9°F) |
8.6 ° C (47.4°F) |
5.6 ° C (42.1°F) |
% 68 | 81% | 2 | Sunrise:06:51 AM Sunset: 05:42 PM |
Moonrise:07:50 AM Moonset: 08:25 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Patchy rain nearby |
2.8 ° C (37°F) |
8.8 ° C (47.8°F) |
5.6 ° C (42.1°F) |
% 87 | 71% | 2 | Sunrise:06:50 AM Sunset: 05:44 PM |
Moonrise:08:12 AM Moonset: 09:37 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Blizzard |
-1.4 ° C (29.5°F) |
1.7 ° C (35°F) |
0.9 ° C (33.6°F) |
% 91 | 85% | 1 | Sunrise:06:48 AM Sunset: 05:45 PM |
Moonrise:08:37 AM Moonset: 10:51 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Partly Cloudy |
-4.5 ° C (23.9°F) |
0.2 ° C (32.3°F) |
-1.6 ° C (29.1°F) |
% 92 | 0% | 2 | Sunrise:06:47 AM Sunset: 05:46 PM |
Moonrise:09:05 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday |  Mist |
-8.3 ° C (17.1°F) |
2.3 ° C (36.1°F) |
-2.4 ° C (27.7°F) |
% 98 | 0% | 1 | Sunrise:06:45 AM Sunset: 05:47 PM |
Moonrise:09:40 AM Moonset: 12:07 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Overcast |
-1.4 ° C (29.5°F) |
2 ° C (35.5°F) |
0.7 ° C (33.2°F) |
% 93 | 0% | 1 | Sunrise:06:44 AM Sunset: 05:48 PM |
Moonrise:10:23 AM Moonset: 01:23 AM Moon Phase ( First Quarter ) |
|
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